Basic Math Skills to Review for the GMAT

Estimated read time 4 min read

The four sections of the GMAT namely: Analytical Writing Assessment (AWA), Integrated Reasoning (IR), Quantitative Aptitude (QA) and Verbal Reasoning (VR); and among all, the quantitative is considered to be highest scoring section. On an average, if a candidate is able to score in between  50-51 in it leads to hit the 700+ GMAT quant score and covers up the gap of a less score secured in VR.

Certainly, there are vast number of GMAT test-takers for whom quant is not less than a nightmare. The long word problems demand extensive thought process for its solving within stipulated time may break down in cold sweat.To excel in quant you need to lay a strong foundation of basics. It enables to grasp the problem quickly and requires less time to solve. GMAT quant revolves around the three topics:

Review for the GMAT 1

  • Arithmetic
  • Algebra
  • Geometry

Let’s discuss what the constituents of these topics are:

  • Arithmetic

It includes the basic mathematical topics like Integers, Prime Number, Units Digit, Tens Digit, Hundreds Digit, Ratio, Percentage, Mean, Median, And Standard Deviation. To solve these kind of questions you should be impeccable in quick addition, subtraction, division and multiplications. Brush up these; it will pay you back in GMAT test. We have solved one arithmetic question for your easy understanding.

Question: H, I, J, K and L are playing a game of cards. So, H says I that if you give me three of your cards then you will have exact numbers of cards that L has, but if I give you three of my cards then your number of cards will be equal to that of K.The combined number of cards of H and I is 10 more than that of the total cards K and L have. If it is given that I have 2 more cards compared to J and the total number of cards they are playing with is 137, then how many cards H and J have?

Solution: According to question,

  • I – 3 = L …………. (1)
  • And I + 3 = K ………….. (2)
  • H + I = K + L + 10 ……… (3)
  • I = J + 2 ……………………. (4)
  • H+ I + J + K + L = 137 …….. (5)

From equation (1) and (2);

  • 2 I = L + K ………….. (6)

From equations (3) and (4),

  • H = I + 10 ………….. (7)

Using the values of equation (4), (6), (7) in equation (5) yields,

I + 10 + I + I + 2 + 2 I = 137

5 I + 12 = 137

5 I = 125

I = 25

So, number of cards H has = I + 10 = 35

Numbers of cards in J’s possession = I – 2 = 25 – 2 = 23

  • Algebra

Algebraic equations are fundamentals of the GMAT. Questions often integrate one or more variables.

Question: There are two examinations rooms P and Q. Suppose, if 10 students are sent from P to Q, then the number of students in both the room will be equal. Though, if 20 candidates are sent from Q to P, then the number of students in P becomes double of the number of students in Q. So what is the number of students in P and Q?

  1. 100, 160
  2. 100, 80
  3. 80, 100
  4. 160, 100

Solution: Let the number of students in room P and Q is p and q respectively.

Then according to question, p – 10 = q + 10

  • p – q = 20 …………………….. (1)
  • And p + 20 = 2 (q – 20)
  • p – 2q = – 60 ………………….. (2)

Subtracting (1) and (2),

  • q = 80
  • Putting value of q in equation (1)
  • p = 20 + q
  • p = 20 +80
  • p = 100

Hence the right option is B.

(iii) Geometry

Don’t fall in the trap of highly complex geometrical figures. Start your GMAT geometry prep with lines, angles, polygons and coordinate planes on a regular basis. Slowly and gradually increase the questions difficulty level.

Review for the GMAT 2

Question: If each side of a rectangle is increased by 30%, then what will be the percentage increase in the area of that rectangle?

Solution: Let the original length of the rectangle is a meters and breadth is b meters

So, original area = (ab) meters2.

New Length = () meters = ()

New Breadth = () meters = ()

New area = ()() = () meters2

Difference between new and original area = () –

  • Difference = meters2
  • So, percentage increase =
  • Increase = 69 %

Get the complete GMAT syllabus here. You can ask for assistance related to GMAT and MBA from us by just giving a missed call at 08033172797, or you can drop an SMS. You can write to us at



Various Types of IQ Test You Can See in Your Children

Estimated read time 3 min read

Each child is encompassed with the insight control which can be produced if allowed to grandstand. We send our kids to class so they can enable their psyche however shockingly they focus more on the academic information.

To investigate the kind of insight in youngsters, we have to first comprehend the Theory of Multiple Intelligence. Created by a therapist named Howard Gardner, who is likewise an educator at Harvard University’s Graduate School of Education, the examination lays the top to bottom investigation of various kinds of knowledge we people have. It uncovers how we can investigate the scholarly quality of kids and grown-ups and utilize it to change a life.

On the off chance that you need to create intellectual aptitudes and thinking capacity in your child, at that point, average IQ by country can be the best source. average IQ by country is the mystery science clarifies the connection between kid’s mind and his fingerprints.

average IQ by country

Give us now a chance to check five sorts of knowledge which your tyke can create and exceed expectations in learning techniques:

  1. Phonetic:

Does your little one think that it’s hard to express musings in the semantic frame? At that point, the child is missing the mark concerning etymological abilities. Kids with fresh verbal knowledge have a decent handle on words, regardless of whether they are confronting issues in the numerical subject. DMIT can help in recognizing the potential, which can be additionally sharpened further bolstering their good fortune.

  1. Melodic Intelligence:

Melodic insight is an approach to take the pitch, musicality, and tone. A few children convey the inbuilt expertise of maintaining a melody, keeping up the beat, calling upon the level notes and remember with the tune playing on the radio. This is surely the indication of Musical Intelligence. To utilize this insight, comprehend what they’re taking a shot at an attempt to introduce the lessons as rhymes. Children rush to react to the tone which sticks in their psyche while taking in a subject.

  1. Visual Intelligence:

On the off chance that your kid is savvy withdrawing and pictures the subject in the visual strategy, at that point they’re solid with visual insight. Otherwise called Spatial Intelligence, it is the capacity to think in a three measurement way. Children and even grown-ups get interested in riddles and jigsaw, additionally are extraordinary in picturizing the undertaking in a simple way.

  1. Relational Intelligence:

It is the capacity to comprehend individuals viable. Relational knowledge includes a greater amount of verbal and non-verbal correspondence. It brings the limit up in children to detect the state of mind and personalities of others. A youthful grown-up who conveys this knowledge effectively lead others with phenomenal relational abilities.

  1. Intelligent Intelligence:

A child who is a wizard in comprehending riddles and conditions, it is protected to state that the tyke has sensible knowledge. The average IQ by country demonstrates that children have their own particular framework to take a shot at specific to take care of the issues they confront. For consistent masterminds, remembrance is acquired, so while helping your tyke let them center around the purpose for the lesson through intelligent data sources.


Why School Grades Matter

Estimated read time 3 min read

If you are the parent of a primary school child, you might be apprehensive about the up and coming transition into secondary education, and for good reason, as the learning emphasis is firmly fixed on the 4 core subjects. Things get serious around Year 7 and 8, and the Australian education system, like that of all developed countries is all about achieving academic excellence, and like it or not, a person’s future can be mapped out be their grades, and in order to stand any chance of aiming high, a near perfect GPA is essential.

The Cream of the Crop

If you take a look at the job market from an employer’s perspective, it becomes obvious that university and school grades are what attracts the companies who want high quality people on their books, and very often, the top of the class student is actually headhunted by an employer. Attaining consistently high marks in yearly examinations is definitely a path to success, and if your child is struggling with any of the core subjects (and they can be hard to grasp at a deep level) the best solution is to source a private English tutor in Sydney, who can coach the child on a one on one basis, and this will reinforce their knowledge and give a distinct advantage when it comes to examinations, indeed, many parents hire a private tutor for the weeks running up to a critical set of exams, to ensure a high mark. The tutor would revise the expected learning material, enabling your child to do well in a written exam, and that’s what counts in this high performance world we live in.

School Grades Matter

Learning Difficulties

These can range from severe to a simple misunderstanding of the concept, and with advanced math, for example, if a student does not grasp a mathematical concept, he or she will not be able to advance beyond that point, and they will slowly be left behind, and as the school teacher has many students, it can be difficult to spend the extra time. Some students silently struggle for this reason, and for no apparent reason, their grades slump, and if the regular teacher hasn’t identified the problem, things will not improve. As a parent, you will obviously be keeping your eye on exam results, and should you ever see a fall in standards, it is time to find out the reason.

Extra Tuition

It might be that the child is stressed over a personal matter, or for some reason, does not understand the lessons, in which case, the best remedy would be to either enrol your child in an outside class, or have a private tutor visit you at home a couple of times a week. The tutor would move at the student’s pace and with revision exercises, will not move on until the student fully understands the concept and is able to do the relevant exercises.

If you want your child to have the luxury of choosing their university when the time comes, make sure their grades are always high, and with the help of a private tutor, this can be achieved.



Where to Get Help with Math

Estimated read time 4 min read

If you are a maths student, you have definitely been in this situation. You try your best throughout the day to keep up with the progress of your class as your tutor tries their best to explain a very difficult and complex maths problem. But try as you might, you can’t help but fall behind, it doesn’t seem to make sense to you and you don’t know what to do about it! You end up just sitting there in silence as everyone around you seems to get it easily. And then the teacher says that you have a piece of homework in the next week, that you will have to utilise what you have learned today to complete. You completely forgot! How are you possible going to be able to do this? You can’t use a process that you couldn’t get your head around when you were taught it, and class is dismissed now, so there is no way you can voice your trouble to the class or to your teacher after lesson. Reaching your wits end? Wondering what you can do, in order to get this homework done fast? Well don’t worry, we’ve got answers for you!


Help and support!

What is one of the best things you can do when faced with this issue of maths confusion? Call your friends together! Or if they are busy, get yourself home to your parents. Once you’ve got a few people assembled (make sure you tell them you will have to borrow them for a bit), introduce the maths problem to them and let them know you’re having real trouble with it. Once they can see what exactly the problem is that you are trying to solve, they will start to talk about it amongst themselves. Get involved in the conversations and try and help and dictate where you can. Why is this a good method of helping you solve your problem? Because though maths problems often have one answer, the way you reach that answer is different for everyone, therefore two heads are really better than one! One person that you show the problem to might just be that person who sees the answer in very simple terms. They would then be able to dictate to you what the answer is, and your both then a bit wiser and you’ve come away with the answer! Or on the other hand, if this doesn’t work, or no one can spare the time, get yourself online. Visit the site and you’ll be greeted by a nice, calming screen where you can input exactly what you are having trouble with. Then you just click the button at the bottom after you have done that. What has happened? Well your request has been logged with them, and they are busy finding the perfect person to help you out. Once they have found someone they will let you know, and you can converse with them. As soon as you are able to do this, lay out to your new helper exactly what the issue is and let them know that you need to get the piece of homework in soon. They will help you through the stages of answering the problem in a way that you can understand, after all they are experts! After they have done that , you pay them an ample amount  for their hard work, and you get to walk away, with fully completed homework, but also a better understanding of where you went wrong. You won’t make the same mistake again that’s for sure! You can find more about math online help at their website, and what exactly you need to do to get started with them. But either of these methods are great! Just make sure you pick the one that is going to be more helpful for you.

Nobody ever said maths was going to be easy, it’s gruelling, horrible and often complex and not easily understood. This means students all over the world often get hung up on certain problems and equations. But don’t worry, as long as you employ one of these methods of help, you’ll find that these issues just melt away, and you’re able to hand in that homework, all done, and on time!