Wednesday, April 1, 2020

Acs Organic Chemistry Practice Exams

Acs Organic Chemistry Practice ExamsAre there differences between Acs organic chemistry practice exams and the actual exam? It's not always easy to tell, but it can definitely be a guessing game! Organic chemistry exam questions and tests vary from place to place, as well as from one instructor to another.We all have different ideas about what we expect of science in the real world, and what we consider acceptable in science. So when we take these exams, we may be able to actually relate to the content, but only to a certain extent. The next time you take an exam, be sure to check out your sources before answering any questions, such as the actual test booklet or test prep guide. Although you may be familiar with what they're saying, make sure that you get to understand the real content as well as possible.Other considerations include your preferred length of time to complete the whole Acs organic chemistry practice tests and exams, as well as the testing structure. If you want to ta ke as little time as possible, there are organic chemistry practice exams available that are aimed at students who are already studying chemistry or who want to practice.You will find the best way to make use of these is by creating a test bank with each question and answer choice. If you're using a computer with Quick-Correct, it will be a breeze to create a test bank for each.Each test bank you create should be arranged so that you can take the same question repeatedly. Then, when you finally complete your entire test, you can get a score for each test separately and compare it to the exam questions and test material.The test bank will also give you an idea of how difficult the actual Acs organic chemistry test is going to be, and allow you to know whether you need to study harder or simply prepare yourself better. You should also notice a difference between test banks and actual exams, since the latter are likely to be very long and have a lot of questions to answer.You should al ways have your test bank handy, though it should be kept within reach, not in the car. The last thing you want is to forget to do it after you've been working on a paper for the last twenty minutes. Keep your test bank handy until you're done with your exams and then you can go back over it and try and complete it as quickly as possible.Don't forget to stay organized so that you won't get so busy with exams that you forget to create your test bank. If you're diligent and prepare ahead of time, you can put in your Acs organic chemistry practice exams before you even go to the actual exam, and this will save you quite a bit of time and effort!

Saturday, March 21, 2020

How to Get an A in Organic Chemistry - It Has Never Been Easier

How to Get an A in Organic Chemistry - It Has Never Been EasierIf you are looking for how to get an A in Organic Chemistry the best way to go about it is by getting you the right kind of tutoring. A good tutor will teach you the tricks and techniques of learning and how to apply them to your research project and to your own organic chemistry projects.It is one thing to learn how to get an A in Organic Chemistry by just reading and by applying the new information you've learned to your own project, but it is another thing entirely to make a difference to the success of your project. How to get an A in Organic Chemistry without any help from a tutor will be very difficult. The trick to getting an A in Organic Chemistry is not to make any mistakes, but to make as many improvements as possible on your own.Finding a tutor to teach you how to get an A in Organic Chemistry is not always easy. You need to choose carefully if you want to find a good tutor, one who is experienced and knows wha t he is doing.If you want to get an A in Organic Chemistry then you should look for a tutor who does organic chemistry online because this means you can learn at your own pace, and you have the option of working from home. With a tutor online you can work at your own pace and you will be learning from a large database of real-life experiences that will help you to understand organic chemistry much better.The best thing about a tutor online, and the only other thing you need to be concerned about, is that they will offer online chat services where you can ask any questions you have about Organic Chemistry. This will be a great advantage to you if you do not have someone to tutor you and want to know how to get an A in Organic Chemistry, or if you are a student who wants to know how to study for an exam.It is not that hard to find an online tutor who offers you how to get an A in Organic Chemistry, so you need to be careful about choosing your tutor. By following the advice of this ar ticle you will find the right kind of tutor and be able to get an A in Organic Chemistry successfully.So, if you are looking for how to get an A in Organic Chemistry then you should find a tutor who is experienced and know how to help you understand organic chemistry. Remember that a good tutor will be able to help you with your project, and make it a lot easier, because he or she will have good knowledge of organic chemistry so you won't have to be so intimidated by the subject.

Friday, March 6, 2020

Trigonometry Help makes sums of Trigonometry easy

Trigonometry Help makes sums of Trigonometry easy Today whatever we are it is because of the fact that we have received good amount of education that helps us to lead ahead in life. The academic qualification is very important for any child to live a better life than before. It may take time, but the thing can easily be grasped once you are in the process. Today parents are very conscious about how to educate their child. Education is the prime need of a person and without which it is not at all possible to lead your life. Good schools, proper education, extra co-curricular activities can be the best way through which you can help your child to become better.If you are still in a dilemma as which one to choose then you can easily come up with TutorPace and avail all the help that it provides. Trigonometry Help is also available with TutorPace. The first tension for parents is to choose a good school that will help them their child to construct a bright future. Today good schools means that the school will have better facilities, various types of facilities, teachers for various extra activities like sports, dance, singing and so on. Education has become secondary in schools as teachers are efficient but they do not have that much of time to spend on any of the student individually. This makes the weak students to lack in various subjects and also encounter in numerous problems. In our school days we have to encounter number of subjects and each subject is equally important than the other. Each subject needs special care and enough guidance that will help the students to cope up well with the subject. Private tutors are needed for a subject to be easy. Without the help of a good private tutor, it is not possible for anyone to get over the subject faster. A good teacher helps a student to explore the subject with care and concentration. If the subject is mathematics then the teacher needs to be well experienced so that they can deliver the best to their students. Mathematics comprises of various types of topics and chapters. Each chapter is different from the other and according to my views; each chapter is tougher as well. Among the various chapters, one chapter is called Trigonometry. Trigonometry is a chapter that consists of relationships involving lengths and angles of triangles. It is accompanied by sin, cos, tan and so on. Formulas surround the entire topic and for the students it is very important to learn the formulas nicely so that they can get help while doing the sum. Private tutors can be of help, but in today’s time, private tutors have become very much professional and thus they are least bothered about the future of a student. They are into this competitive world and so with the world the way towards making things work has also changed. They are also not at all interested in making the student learn everything about the subject or teach them with full enthusiasm. Students who are weak enough to know the subject has to suffer due to such irresponsible teacher. But is there another way out that will help the student to learn the subject better in an easier way. Online tutors can be helpful Yes, there is and the answer is hiring a good online tutor. Very few of you may have heard about online tutoring facility. It is a great way to learn better and faster. The concept of online tutoring is conducted through the help of internet. Internet helps the online tutors to reach the students and help them to come out of the problem they are facing regarding any subject. Mostly the students make it a point to take help from the teachers for those subjects that appear tough to them. The online tutoring process has various types of advantages as well. All the advantages drag the students to avail the concept once. It is better that some of the advantages be listed down in the copy so that you get to know something more about online tutoring. Merits of e-learning courses As it is a new type of tutoring so it takes time to get popular. But the people related with the online institutes make it a point to include all the support and help possible for their students so that they can get the best benefit ever. The appointment of online teachers for the reputed institutes is very much tough. This is the reason why all the teachers that are appointed in these online tutoring institutes are very much experience holder and knows how to handle the subject. They are experts in the subject and with same efficiency they deliver their best to their students as well. The students can be  benefited  with the kind of structure they form with the help of online tutors. The teachers are so much efficient that they can easily frame a structure that will help the students to cope up easily with the subject. The weak students can also receive the best advantage from such type of teachers as they will learn better and faster when the teachers work out through a constructive plan. The online tutors are available all round the clock and throughout the year. The students can easily go through the help of online tutors whenever they want. This type of teaching helps the students to save time, energy and also transportation expenses. The students can easily utilize the time by devoting it into study and can get better result out of it. The one on one service is also available with online tutors. When you have online tutoring facility by your side then you can easily cope up with any tough subject as well. The weak students are encircled with one on one service in which the individual teacher is available to help the single student. This helps the student to learn better and also get solutions for their problems. This helps the students to perform better.

Thursday, March 5, 2020

Learn How to Play the Violin

Learn How to Play the Violin Learning to Play the Violin ChaptersViolin Lessons for BeginnersHow to Find Your Ideal Violin TeacherHow Much Do Violin Lessons Cost?Important Equipment for Learning ViolinViolin Practice: An Essential Part of Learning to Play the ViolinMany of us dream of having the ability to play a musical instrument.We usually find ourselves inspired by the orchestras on the BBC Proms, or even the beauty of the musical instruments themselves as we yearn to experience the euphoria of being a part of such a wonderful sound.Watching violinists can be a mesmerising experience, whether they’re playing a solo or as part of an ensemble. Watching every player in the orchestra move their bow simultaneously creates an air of mystery… how do they know?The very sound of the violin can be soothing enough to send you to sleep, joyful enough to bring a smile to your face, solemn enough to tell you a heart-breaking tale, and ominous enough to make you shudder.‘A sandwich and a cup of coffee, and then off to violin-land, where all is sweetness and delicacy and harmony’ â€" Sherlock Holmes, The Red-Headed LeagueExperiencing the joys of an instrument as beautiful as the violin doesn’t have to be limited to the theatre or the radio â€" you too can learn to master the smallest member of the string family by enlisting the help of violin teachers near me!Learning how to play violin demands motivation and dedication, as you attend regular lessons with a professional violin teacher which are tailored to your learning needs and objectives. You will also be expected to develop your new skills and musicianship with plenty of practice of your pieces and scales outside of lessons as part of your music instruction.Learning to play a musical instrument is about far more than playing the right notes in the right places.If you’re going to truly understand the workings of the violin and the music you’re reading, there are lots of skills you will have to learn along the way.By receiving musical training from an expert viol inist, you will be introduced to musical theory (including how to read music), learn how to take care of your violin, using different musical styles and even how to play in an ensemble.So, if you’ve been thinking about taking up a string instrument, what are you waiting for? Superprof has loads of tips for beginner violinists!You can take violin lessons Glasgow here!age, location and budget will also play a part.So, where’s the best place to look for your ideal teacher?When it comes to looking for contact details of violin teachers, there are many avenues to explore.Depending on your age and current situation, your most obvious port of call may differ from other budding violinists.For instance, if you’re the parent of a young child, you can always rely on word-of-mouth by asking for recommendations from other parents at the school gates. Even if you don’t get any advice on local violin teachers specifically, you can always contact teachers of other instruments who will likel y be able to put you in touch with a violinist.If asking around the community yields little results, you can always consult the local classifieds.This means looking in the advertisement sections of your local newspapers and magazines or using a buy-and-sell app such as Gumtree to find violin teachers offering their services.Advertisements for music teachers usually include a small amount of information about where they are based as well as the services they provide in addition to contact details.If you’re unsure about this method, or would prefer to know more about teachers before you contact them, there is always the wonder of the World Wide Web.Nowadays, it’s possible to do almost anything with the help of the internet, and finding talented music instructors is no exception!A simple Google search of ‘violin teacher near me’ will give you a range of links including teachers’ websites, tutor platforms (such as Superprof) and music schools in your area. These websites will contain far more detail about the experience and services offered by local music teachers, so you can create a shortlist before you pick up the phone.Tutoring is particularly useful if you’re looking for specific qualities in your instructor as each teacher creates their own profile detailing their experience, qualifications, and teaching style.Superprof, for example, allows users to filter search results according to the levels taught and the response time of the tutor themselves!Whoever your ideal violin teacher may be and wherever you may find them, they should first and foremost motivate you to persevere with your learning and aim higher. If you ever find that you have outgrown your teacher, or you want to take your learning in a new direction, there are always plenty of other options available!matched to you.Violins usually come in six different sizes, ranging from sixteenth size (1/16) to full size (4/4), which are matched to players based on the length of their arms â€" thi s is to ensure that players can comfortably reach the notes on the fingerboard.For violins to be correctly fitted, customers are asked to hold the violin as if they were playing and extend their palm toward the violin’s scroll. If the scroll is comfortably held in the palm of the hand, the violin is the right fit for the player.The scroll of the violin is the spiral shape at the end of the violin's neck ¦ source: Visualhunt - Photo PhiendOnce you have successfully been matched to your violin, there are several other items which are considered essential to violinists from day one.For instance, musical instruments need to be looked after â€" it’s the owner’s responsibility to make sure that their violin is properly maintained.There are several steps to good violin maintenance, but here are the main things violinists should do to ensure that their instrument is taken care of:Rosin: Rosin is a type of hard tree sap which comes in block form which is gently rubbed along the hairs of the violin bow. Its purpose is to provide the bow with the necessary grip on the violin’s strings to make a sound when it is drawn over them. Players should apply rosin to their violin bow before every other time the violin is played.Cleaning cloth: It is recommended that violinists wipe down their instruments with a lint-free cloth after every practice. This helps to remove excess rosin, oil from the hands and any dust which may be building up on the instrument.Bow adjustment: This is one of the first things you will learn about playing the violin. Before every lesson and practice session, you need to tighten the hair of your violin bow using the screw on the end. Once you have finished playing, the hair should be loosened again before the violin is returned to its case.These three points are the fundamental habits every new violinist is expected to take on to ensure that their instrument is well cared-for and in the best possible condition for performing.Violin Practice: An E ssential Part of Learning to Play the ViolinWe’ve all heard the words ‘practice makes perfect’ â€" and this is absolutely the case for learning to play a musical instrument.Regular, comprehensive practice with a clear objective is the key to success in your music education as a violinist.But where do you start as a beginner?Your violin teacher will advise you on every aspect of your practice sessions including how often you should be practicing violin and how long each practice session should last for, as well as the amount of time you should be spending on each aspect of your violin practice.When it comes to making steady progress, getting into a good routine with your violin practice will not only reinforce what you are taught in your lessons, but will also help you to progress as a musician (reading music fluently, improving your tone, etc.).At the end of each session with your violin teacher, you will be set ‘homework’ for the week. This homework will usually be made u p of three parts:Scales ArpeggiosExercisesPiecesScales and arpeggios are sets of musical notes which musicians are expected to be able to recite from memory.Each scale and arpeggio corresponds to a musical key and mode. This means that a different set of notes will be played depending on the starting note. For instance, a C-major scale will not contain any sharp or flat notes, whereas a G-major scale will contain an F-sharp instead of an F-natural.Scales and arpeggios are not only useful for warming up for practice. They are also great for developing your muscle memory and playing them will set you up for playing runs in your pieces by helping with your sight-reading.You will often find that your teacher prescribes you specific exercises to practice at home. These exercises are usually aimed at strengthening certain muscles in your hands, developing muscle memory and finding your way around tricky notes.For example, your teacher may recommend a specific book of violin exercises, or they may choose a section of a piece you find tricky and tell you to practice playing it differently.Your set pieces will take up most of your attention during practice. Whether you’re simply getting used to reading notes from a piece of music or preparing for a music exam, practicing playing your pieces will give you a sense of achievement as a violinist, regardless of the level of your repertoire.Whether it's Twinkle Twinkle Little Star or a Paganini violin concerto, knowing your pieces inside out will build your relationship with your violin whilst helping you master your playing technique as you perfect your bowing, vibrato and note placement.So, if you’re serious about getting to know the baby of the string family and learning to perform, doing the right kind of practice for the right amount of time will stand you in good stead to develop as a musician.Who knows? You could be leading your own philharmonic symphony orchestra one day…

Factoring Monomials

Factoring Monomials The expressions are either simple or compound. A simple expression consists of one term, as 7a is known as monomials. A compound expression consists of two or more terms. Thus an expression of two terms, as 32a 55b is called a binomial expression; one of three terms, as 12a 13b +2 c, a trinomial expression; one of more than three terms a multinomial. For example the term 1524 xyz, 675ab, 23 st etc are the monomials. Example: - Let us factorize the monomial expression 64 a 6 b4c3. Solution: - The monomial expression 64 a 6 b4c3 is to be factorized. In the term 64 a 6 b4c3, the number 64 is to be factorized into the prime factors. The prime factor of 64 is the multiplication of 2. The factors of the monomial term 64 a 6 b4c3 is given below. 64 a 6 b4c3 = 2 X 2 X 2 X 2 X 2 X 2 X a X a X a X a X a X a X b X b X b X b X c X c X c Example: - Let us factorize the monomial expression 18 x3 y4z2. Solution: - The monomial expression 18 x3 y4z2 is to be factorized. In the term 18 x3 y4z2, the number 18 is to be factorized into the prime factors. The prime factor of 18 is the multiplication of 2, 3 and 3. The factors of the monomial term 18 x3 y4z2 are given below. 18 x3 y4z2= 2 X 3 X 3 X x X x X x X y X y X y X y X z X z

How to Record Music on Your PC

How to Record Music on Your PC The Guide to Programmes for Recording Your Own Guitar Music ChaptersWhat Do You Need to Record Guitar on Your PC?The Three Ways to Record Your GuitarAudacity PC Recording SoftwareRecording Guitar with Reaper for PCRecording Your Guitar with Nero Wave EditorThe Traverso DAW Sequencer for Recording GuitarFL Studio 11 for Recording Guitar on Your PCComposing Music on Your Computer with SonarPresonus Studio One for Recording Guitar onto PC“The world's most famous and popular language is music.” - PsySubscription-based streaming accounted for 83% of stream revenue in 2017. More and more people are happy to pay for access to music via their computer or smartphone. This is great news for both amateur and professional musicians.If you want to create the next big hit, you’re going to have to get to work and start recording your own music on your computer and share it online.In this article, we’re going to have a look at what you need to start recording on your PC, different ways to record music, and the best programmes for recording guitar and other musical instruments.easy to learn French songs?Audacity PC Recording SoftwareAudacity is a powerful audio editor with an intuitive interface.  The programme is free because it’s open-source.Electric guitars are usually connected to an amp when recording. (Source: Pexels)With multi-track recording, it can manage multiple instruments at once. Audacity offers direct recording functionality, importing audio tracks, overdubbing, and cutting and copying tracks to your heart’s content.  Audacity also includes a number of effects, too.Learning how to use all of this programme’s functionality will take time, but it'll be worth it once you see just exactly what this software can do.Recording Guitar with Reaper for PCReaper is a free programme for composing and editing musical compositions. It allows you to arrange samples, apply effects, and even add virtual instruments.  The latest version can also use MIDI files, which are commonly used in Computer Music.You’ll find a simple and complete interface showing you the audio tracks at the top of the screen and a mixing deck at the bottom. You can hide the letter if you need to see more of the tracks.  There’s no limit to the number of tracks but this will depend on your sound card. You can save your projects as .wav files.There’s a premium version but the free version is great for getting started and seeing whether or not you like it. PeterGuitar Teacher £12/h1st lesson free!Discover all our tutors EdgarGuitar Teacher 5.00 (8) £30/h1st lesson free!Discover all our tutors PaulGuitar Teacher 5.00 (12) £18/h1st lesson free!Discover all our tutors DanielGuitar Teacher 5.00 (3) £40/h1st lesson free!Discover all our tutors ToddGuitar Teacher 4.75 (4) £35/h1st lesson free!Discover all our tutors SamueleGuitar Teacher 5.00 (5) £20/h1st lesson free!Discover all our tutors KurtGuitar Teacher 5.00 (3) £20/h1st lesson free!Discover all our tutors RyanGuitar Teacher £30/h1st lesson free!Discover all our tutorsRecording Your Guitar with Nero Wave EditorThis recording programme is free and it’s recommended for beginners who’re finding Audacity too complicated.There are plenty of great programmes available on the market. (Source: TheAngryTeddy)In fact, Nero Wave Editor allows you to edit files easily and quickly.  You can add effects such as doppler, reverb, and distortion.  Other features include noise reduction and an equaliser. The programme is compatible with VST and DirectX plugins to give you even more options.It’s compatible with .wav, .ogg, .mp3, .mp4, and .aiff, .aac, and .flac file formats.The Traverso DAW Sequencer for Recording GuitarThis recording programme is available for free.  Complete with multi-track recording, mixing deck, and effects. Traverso DAW allows for real-time audio editing. The recordings are quality.  Furthermore, the user interface is clean and intuitive.This programme is more compact than most other audio programmes and doesn’t take too much sp ace on your computer. It supports the .flac, .ogg, .mp3, and .wav file formats.FL Studio 11 for Recording Guitar on Your PCLet’s have a look at some of the programmes you can pay for with FL Studio 11, formerly known as FruityLoops. The most basic version starts at around £80.  It’s a programme that’s popular with both amateurs and professionals.The programme has a plethora of different tools for editing patterns, multi-track sequencing, and recording samples.  It’s compatible with guitars, pianos, and drums, too. You can put together patterns and create your own songs by recording your entire band.You can manage 99 different tracks at the same time, which might be difficult for beginners.  There’s a trial version available to see if you like it.Composing Music on Your Computer with SonarStarting at £40, you can enjoy Sonar’s versatile audio sequence.You don't need an entire recording studio to record your own music. (Source: 453169)There are three main versions (Artis t, Professional, Platinum) for different needs.  Just like Cubase and Ardour, Sonar is developed by Cakewalk and allows you to create, record, and share music.There are plenty of virtual instruments available to help you create more diverse music. You can apply effects to your recordings like reverb, flanger, and delay.Once you’ve finished, you can share your creations directly to YouTube, SoundCloud, burn them to a CD, or export them as .wav, .flac, and .aif files.  There are trial versions available, too. Check them out and see whether Sonar is right for you.Also discover these great online tools for tuning your guitar...Presonus Studio One for Recording Guitar onto PCPresonus Studio One is one of the best programmes for Computer Music.You can use this programme to record, mix, and edit your music and there’s also a trial version available to check out. The user interface is simple and effective and is great for both amateurs and professional musicians.The keyboard shortcuts a re exactly the same as other programmes like Cubase, Pro Tools, and Logic, which can make things much easier if you’re familiar with them.To get a better idea, we recommend that you try out these programmes and see which works for you.So which are you going to start recording your music on?If you want to get better at playing the guitar before you start recording yourself,  you should check out some of the tutors on Superprof. You can search for what you want to learn and by where you live.  Most tutors offer free tutoring for the first hour, so try a few out and see who you like!If, for some reason, you can't find any suitable guitar tutors in your local area, don't forget that you can always opt for online private tutorials via webcam using a programme like Skype. This is a useful solution for those who live remotely or have awkward schedules as you just need to have a computer with a decent webcam, microphone, and a good internet connection. Additionally, they tend to be cheape r than other private tutorials as your tutor doesn't need to factor travel costs into their rates!Now discover all the best tools for taking your guitar playing to the next level!

Got a Poor Performance Review Heres to Improve - Introvert Whisperer

Introvert Whisperer / Got a Poor Performance Review Here’s to Improve - Introvert Whisperer Got a Poor Performance Review? Here’s to Improve Do you know what your next career step is?  Many people don’t. I want to help you accelerate your career by connecting you with your Free Instant Access to my eBook on how to construct your Career SMART Goals â€" that will help you put together your actions and keep you accountable. Get your copy now and start your action plan today! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

Ratio word problems

Ratio word problems Ratio is a very basic and common concept in mathematics. Ratio is the comparison between quantitates or numbers. The symbol for the representing ratio is :. Ratio helps in solving questions related to comparisons, proportions and many word problems. For example, a / b can be written as a : b. Here a / b is fraction form and a:b is the ratio form. The ratio can be simplifies if a and b have any common factors. Example 1: In the drawing class there are 5 girls and 6 boys. In the singing class there are 7 girls and 6 boys. Which class had higher girls to boy ratio? Solution: The ratio between number of boys and number of girls in the drawing class = 5: 6. The ratio between number of boys and number of girls in the singing class = 7: 6. Comparing both the ratios writing in the fraction form: 5/6 and 7/6. Here the denominator of the fractions is the same so the fraction with grater numerator is greater. Hence, 7/6 5/6. Therefore the ratio between the number of girls and boys is greater in the singing class. Question: Multiple choice question (Pick the correct option.) What is equivalent ration to 24: 12? a) 1: 2 b) 2: 1 c) 1:3 d) None of these. Correct answer: option b. Explanation: The given ratio can be further simplified as 24 and 12 have a common factor 12. Therefore, dividing 24 and 12 by 12 gives 24: 12 = 2: 1.

Use Problem Solving Efficiency to Achieve Problem Solving Success

Use Problem Solving Efficiency to Achieve Problem Solving Success GMAT MBA Admissions Blog Excelling at any skills-based endeavor demands an economy of motion where most mistake maximum effort for excellent execution. The GMAT is no different. Every Quantitative Problem Solving question has a litany of potential paths to a solution, and the successful GMAT student’s goal is to reach that solution in the fewest number of steps possible. The key is to take note of all the information provided in the proper order, consider what information may be hidden in the answer choices, and to then calculate for the desired information. This is the subject of today’s video tutorial with our Director of Online Tutoring â€" Stefan Maisnier. How would you have approached this problem previously? Did this demonstration encourage you to consider a different path than you may have originally identified? If so, find out more about how MyGuru in-personand online GMAT tutoringcan help you identify even more different ways to solve all of the challenging problems that the test offers! If you're interested in participating in one of MyGuru's GMAT skills webinars, also led by our Director of Online Tutoring, click here for more information on what will be covered during the 30 min session and how to sign up. GMAT Genius offers a thorough review of the 2018 GMAT Quant Official Guide, including an overview of how many Problem Solving questions are on the exam, and the difficulty level of each one. About the Author: Stefan Maisnier is the Director of Online Tutoring at MyGuru, and sometimes contemplates the lagging Verbal scores of business school applicants while gazing wistfully at his own Masters of Science in Journalism diploma from Northwestern University.