# Category: Quantitative

### GMAT preparation – how much time do you need?

How long does it take for GMAT preparation? This is one of the most common questions I have heard regarding GMAT preparation. Unfortunately, it isn’t the right question. The right question should have been: “How long would it take ‘me’ to prepare for the test?” Just like any other skill, this takes time to learn.…

### GMAT 100 Days preparation plan

In this article, we will present a GMAT 100 days prep plan – in short, GMAT 100. Not only that, we also have a 30 days plan for the GMAT mock schedule. Before we begin, we will clear certain facts about how we schedule our classes. We conduct classes (each class of 2 hours) twice…

### GMAT & GRE Time Management Strategies

Time management strategies in GMAT or GRE also involves knowledge of the various concepts that are tested. Knowledge, practice and strategy should go hand-in-hand.

### CAT 2019 – Prepare effectively in 9 months

How to prepare for CAT 2019 With another 9 months left for CAT 2019 (expected to be held towards the end of November’19), how should you start your preparation? We know that the CAT tests skills in three areas – Quantitative Aptitude, Logical reasoning & Data Interpretation, and Verbal Ability. Thus, to excel in this…

### Divisibility rules – Number properties – Understand and apply!

In this article, we will discuss the different Divisibility rules and explain the logic behind the rules. The main numbers whose divisibility rules we would discuss are: 2, 4, 8 (and other powers of 2), 5, 25 (and other powers of 5), 3, 9, 11, and the two numbers 7 and 13 which have…

### CAT GRILL – Intensive CAT Sessions

CUBIX CAT GRILL is a series of 20 rigorous 3-hour sessions. In the sessions, we will make sure that all aspects of CAT are completely covered – in all three subject areas: Quantitative Aptitude Logical Reasoning & Data Interpretation Verbal Ability   The sessions under CAT GRILL are important for you only for CAT but…

### Mixtures – removal and replacement questions made easy

We often get questions involving  removal and replacement of mixtures where a part of a mixture is removed and replaced by some other solution. Say, a vessel contains different constituents in some given ratio. A fraction of the solution is removed and some quantity of some constituent is added to the solution. This process…

### Percentages and percentage change – concepts and applications

Percent (read as per cent) means ‘every hundred’, or, essentially, ‘out of 100’. If we are given a fraction, we can simply convert it to a percentage by multiplying 100. Say, we have ½, which, when multiplied with 100 becomes ½ x 100 = 50%. What do we mean by a percentage change? Say, a…

### At CUBIX, Its always happening

The last few months saw a lot of action at CUBIX – Its always happening! We were involving ourselves in CSR activities, taking seminars, doing activities, conducting scholarship tests, and above all, taking lots of classes everywhere. The most important of these, is our CSR initiative with MDI This is something we hold very close…

### GMAT – Best 5 Problem Solving strategies

Problem Solving is the most scoring section of the Quantitative section of the GMAT. The GMAT problem solving questions, though tricky at times, are not as much as the ones asked under the Data Sufficiency category. One point to remember is that simply memorizing formulae won’t help much. One needs to develop a smart approach…