math

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Direct and Indirect Proportion Practice Questions

Last Updated: 21 July 2026

Direct and inverse proportions are mathematical concepts used to describe the relationship between two variables.Direct Proportions:Problem 1: A vertical pole of 10 m heig...read more

Mathematics

math

Origin Passing

Last Updated: 08 July 2026

Given two points (x1, y1) and (x2, y2), where x1 and x2 are integers and y1 and y2 are Excel-style column labels, determine whether the line passing through the two points...read more

Last Updated: 08 July 2026

Given q queries, where each query is represented as queries[i] = [a, b], consisting of two positive integers a and b. For each query, find the least positive integer x suc...read more

DSA

GCD-LCM

math

Frequency Distribution Practice Questions

Last Updated: 06 July 2026

Frequency Distribution is a method of organizing data that shows how often each value or group of values occurs in a dataset.Example 1: Suppose we have a series with a mea...read more

Mathematics

math

Practice Questions

Convenience Sampling Method

Last Updated: 23 July 2025

Convenience sampling is a non-probability sampling technique widely used in research due to its simplicity and ease of implementation. Unlike probability sampling methods,...read more

Last Updated: 18 July 2024

Imagine a row of N bulbs where all initially turned off. You perform a series of operations to toggle the state of these bulbs. On the first round, you turn on every bulb....read more

Greater Than Symbol| Meaning and Examples

Last Updated: 23 July 2025

Greater Than Symbol is a mathematical expression used to express the inequalities and comparisons between two numbers. It is denoted by the sign '' that says the number on...read more

Last Updated: 26 February 2024

Given an array A[] of integers. Your task is to output the count of triplets such that in each triplet, there can be at most 2 same elements.Examples: Input: A[] = [5, 5, ...read more

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Array Parity Transformation

Last Updated: 31 January 2024

Given an array A[] of length N (N is even N=2).Where half elements are odd and the other half are even. You can apply the below operation (possibly zero time):Select two ...read more

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Solving Binary String Modulo Problem

Last Updated: 17 January 2024

Given a string "s" and an integer "m" your objective is to calculate the remainder "r" when the decimal value of binary string "s" is divided by "m".Examples: Input: s = "...read more

Bit Magic

Geeks Premier League

DSA

Basic Coding Problems

math

Algorithms-Bit Algorithms

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Minimum Move Required To Fit The Painting in Frame.

Last Updated: 13 December 2023

Consider a Painting and a Frame having length and breadth as L1, B1 and L2, B2 respectively. Then your task is to output minimum number of moves required to fit that paint...read more

Geeks Premier League 2023

Geek's Plants

Last Updated: 23 July 2025

Geek wants to water n plants (numbered from 0 to n-1), where planti requires arr[i] units of water daily. Geek has to use buckets of the same size and can not use a bucket...read more

Minimize the Sum of Absolute Costs of an Array Optimally

Last Updated: 18 January 2024

Given an array arr[] of costs, your task is to minimize the sum of the absolute differences between consecutive costs by performing following operation at most once. Opera...read more

DSA

prefix-sum

math

Data Structures-Array

suffix-sum

Find the array B[] from A[] according to the given conditions

Last Updated: 11 January 2024

Given an array X[] of length N, having all elements less than or equal to M, the task is to print an array let's say Y[] of the same length following the given conditions:...read more

Geeks Premier League 2023

Find the minimum number of distinct Substrings formed by 0s in Binary String

Last Updated: 05 December 2023

Given two integers N and M, the task is to output the minimum number of different substrings that can be formed using the Binary String of length N having M number of set ...read more

Geeks Premier League 2023

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