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Tag Archives: Aptitude

There are three houses on each side of the road. These six houses are labeled as P, Q, R, S, T, and U. The houses… Read More
Prerequisite – Vocabulary for CAT and Aptitude Related Exams This article is about the words that appear regularly in the vocabulary part of the CAT… Read More
This article is about the words that appear regularly in the vocabulary part of the CAT exam and aptitude related exams. This article is all… Read More
In a joint family of seven persons L, M, N, O, P, Q, and R, two are married couples. R is a housewife and her… Read More
If nth term of a sequence is given by Tn=an3+bn2+cn+d where a, b, c, d are constants then sum of n terms. Sn = a*Σ(n3)+b*Σ(n2)+c*Σ(n)+Σ(d)… Read More
These are following important points about circle in geometry : Equation of circle having center at (0, 0) and radius r : x2+y2=r2 Equation of… Read More
Question : Three brothers, R, S and M, travelled by road. They all left the college at the same time – 12 noon. The description… Read More
Finding the LCM and HCF are most frequently asked questions in any competitive exams. Finding LCM and HCF for natural numbers are taught in our… Read More
Number System is an important concept for solving GATE Aptitude questions and aptitude for entrance exams for different companies.  The below is an important question… Read More
In this article we shall calculate the volume, Curved surface area (CSA) and Total surface area of a hollow sphere or a spherical shell. Below… Read More
Given a positive integer X and Y, the task is to find the last digit of X in the given base Y. Examples:  Attention reader! All… Read More
Given the last rank ‘L’ and the number of candidates at the last rank ‘T’, the task is to find the total number of candidates… Read More
Given an integer N, the Task is to find the total number of N digit numbers possible such that:   All the digits of the numbers… Read More
Data Interpretation simply means to understand given data and transforming the same data into the desired property. Data given can be in any form from… Read More
Given three integers A, B and K. Initially, the first person was ahead of the second person by K kms. In every hour, the first… Read More