Important Concepts and Formulae

Hello CAT takers,

Now that we are just a few days away from CAT, you must be revising everything for one final time before CAT. Here is a compilation of all the important Concepts and formulae for Quant. Whether ...

The only certain thing about CAT is uncertainty!

We hope that you are already done with your preparation for CAT 2018. You must have revised the syllabus again and again to make yourself comfortable. We know it because we have heard it from….yes, ...

PRIME NUMBERS : The Most Mysterious Figures in Math 

Prime numbers have always fascinated mathematicians. They appear among the integers seemingly at random, and yet not quite: there seems to be some order or pattern, just a little below the surf...

Current Affairs

1.Providing relief to the Lesbian, Gay, Bisexual,Transgender and Intersex (LGBTI), the SC has decriminalized a portion of which Section of the Indian Penal Code (IPC)?

A.Section 372

B.Section 377

C.Section 376

D.Section 372

Current Affairs 

1. The Union Government has appointed former Reserve Bank of India governor ____________ as the head of the panel that has been tasked with selecting India’s next chief economic advisor (CEA).  

A. Raghuram Rajan

B. Venugopal Re...

Current Affairs   

1.Name the naval ship that has entered the Port of Darwin, Australia to participate in Exercise KAKADU 2018.

A.INS Tarini

B.INS Kirpa

C.INS Kuthar

D.INS Sahyadri

2.Name the ...

Current Affairs  

1.A SWIFT code is an international bank code that identifies particular banks worldwide. SWIFT stands for-

A.Society for Worldwide Interbank Funding Telecommunication

B.Society for Worldwide Indian Financial Telecommunication

C...

Alphametics The Art of Numbers

As CAT 2018 preparation starts heating up, I am going to flag the race with an oddball topic: Alphametics. What are alphametics or cryptarithms as they are also known?

Alphametics are number puzzles in basic arithmet...