Given two integers A and R, representing the first term and the common ratio of a geometric sequence, the task is to find the sum… Read More

# Tag Archives: series

Given three integers A, D, and R representing the first term, common difference, and common ratio of an infinite Arithmetic-Geometric Progression, the task is to… Read More

Given a positive integer N, the task is to find the Nth term of the Ruler Function Series. The Ruler Function Series is a series,… Read More

Given two integers S and D, the task is to count the number of Arithmetic Progressions possible with sum S and common difference D. Examples:… Read More

Given four integers A, B, C and N, where A, B, C represents the first three numbers of the geekonacci series, the task is to… Read More

Given an integer N, the task is to find the value of the expression ( N1 * (N – 1)2 * … * 1N) %… Read More

In Algebra a term is either a single number or variable or numbers and variables multiplied together. Terms are separated by + or − signs,… Read More

Given four positive numbers A, B, C, D, such that A and B are the first term and the common difference of first Arithmetic sequence… Read More

Given a number N, we need to find the Fibonacci Series up to the N term. The Fibonacci series is a series of elements where,… Read More

Given two numbers K and N. The task is to represent the given number K as a sum of several N-bonacci numbers. Examples: Input: K… Read More

Given an integer N, the task is to find all numbers up to N, which are both Pentagonal as well as Hexagonal.Example: Input: N =… Read More

Given a number N, the task is to find the smallest number whose square has N digits.Examples: Input: N = 2 Output: 4 Explanation: 32 = 9, which… Read More

Junction Number is a number N if it can be written as K + SumOfDIgits(k) for at least two K. 101, 103, 105, 107, 109,… Read More

A Practical Number is a number N if all the numbers M < N can be written as the sum of distinct proper divisors of… Read More