## Program to find the last digit of X in base Y

Given a positive integer X and Y, the task is to find the last digit of X in the given base Y. Examples: Input: X… 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: Input: X… Read More »

Given the last rank ‘L’ and number of candidates at the last rank ‘T’, the task is to find the total number of candidates in… 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 »

Data Interpretation Question in GRE will require the knowledge of understanding Data Representation methods. It is very Important to understand data correctly and apply the… Read More »

Counting is the process of determining the number of elements of a finite set of objects. If set contains small number of objects/elements then it… Read More »

In the coordinate geometry, all the points are located on the coordinate plane. Coordinate plane is also called xy-plane. The concepts of xy-plane are: The… Read More »

Distribution of Data: The distribution of a statistical data set (or a population) is a listing or function showing all the possible values (or intervals)… Read More »

Data can be described numerically by various statistics, or statistical measures. These statistical measures are often grouped in 3 categories: 1. Measures of central tendency… Read More »

Algebra and its application cover a large chunk of the quantitative reasoning part of the GRE test paper. This is due to the fact that… Read More »

A certain number of men can do a certain piece of work in D days. If there were m more men engaged in the work… Read More »

Lines: A Line is a one-dimensional geometrical figure having negligible breadth extending infinitely in both directions. A line may be straight or curved. A straight… Read More »

A linear inequality is an inequality which involves a linear function and contains the following symbols: < less than > greater than ≤ less than… Read More »

In algebra, a quadratic equation can be written in the form: ax2 + bx + c = 0 where x is the variable and a,… Read More »