Find Pth term of a GP if Mth and Nth terms are given

Given Mth and Nth term of a Geometric progression. Find its Pth term. Examples: Input: m = 10, n = 5, mth = 2560, nth… Read More »

Geometric Progression

A sequence of numbers is called a Geometric progression if the ratio of any two consecutive terms is always same. In simple terms, it means… Read More »

Find the sum of series 3, -6, 12, -24 . . . upto N terms

Given an integer N. The task is to find the sum upto N terms of the given series: 3, -6, 12, -24, … upto N… Read More »

Find the sum of the series x(x+y) + x^2(x^2+y^2) +x^3(x^3+y^3)+ … + x^n(x^n+y^n)

Given a series where x, y and n take integral values. The task is to Find the sum till nth term of the given series.… Read More »

Find the sum of the series 2, 5, 13, 35, 97…

Given a series and a number n, the task is to find the sum of its first n terms. Below is the series: 2, 5,… Read More »

Area of squares formed by joining mid points repeatedly

Given a square having a side of length L. Another square form inside the first square by joining midpoint of the side of the first… Read More »

Sum of first n terms of a given series 3, 6, 11, …..

Given a series and a number n, the task is to find the sum of its first n terms. Below is the series: 3, 6,… Read More »

Longest Geometric Progression

Given a set of numbers, find the Length of the Longest Geometrix Progression (LLGP) in it. The common ratio of GP must be an integer.… Read More »

Progressions (AP, GP, HP)

Progressions (or Sequences and Series) are numbers arranged in a particular order such that they form a predictable order. By predictable order, we mean that… Read More »