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Analytical Mathematical Puzzles

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Puzzle - Probability of Seeing a Car in 10 Minutes & 30 Minutes

Last Updated: 18 January 2023

Question:In thirty minutes on a deserted road, there is a 95% chance of seeing a vehicle. What are the probabilities of seeing a vehicle in ten minutes?Solution:To make th...read more

Analytical Mathematical Puzzles

Puzzle - Where She Lives

Last Updated: 18 January 2023

Question:It turned into a cocktail celebration in New York where I met Stephanie. We exchanged our telecell smartphone numbers and determined to fulfil every different soo...read more

Analytical Mathematical Puzzles

Puzzle | 10 Stack of 10 Coins

Last Updated: 18 January 2023

Given 10 stacks of 10 coins each. One of these stacks of coins contains only counterfeit coins, the other stacks do not. A genuine coin has a weight of 10 grams. The weigh...read more

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Analytical Mathematical Puzzles

Puzzle - The Hands of a Clock First Overlap

Last Updated: 18 January 2023

Question:An hour hand and a minute hand are standard on a clock. At 12 midnight the hands are exactly aligned. When will they next precisely align or overlap? How frequent...read more

Analytical Mathematical Puzzles

Puzzle - How many Chickens were sold by the farmer?

Last Updated: 18 January 2023

A farmer bought chickens for 4 unique clients on a selected day. Each customer buys half the amount of chicken left till his turn and half a chicken (i.e., if x chicken we...read more

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Analytical Mathematical Puzzles

Puzzle - An Aeroplane Takes a Round-trip in the Wind

Last Updated: 18 January 2023

If an airplane makes a round trip and the wind is blowing, is the trip time shorter, longer, or the same as without wind? Round trip means the airplane goes from point A t...read more

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Analytical Mathematical Puzzles

Puzzle - Life and Luck

Last Updated: 27 February 2023

Picture this: Two friends, A, and B, find themselves in a thrilling yet terrifying game of life and death. They are captured by a gang of ruthless thugs and forced to play...read more

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Analytical Mathematical Puzzles

Minimum cost to make every Kth element in Array equal

Last Updated: 24 April 2023

Given an array arr[] of integers and an integer K, the task is to find the minimum number of operations required to make every Kth element in the array equal. While perfor...read more

Dynamic Programming

Analytical Mathematical Puzzles

Algorithms-Dynamic Programming

Algorithms-Greedy Algorithms

Puzzle - The Staircase Race

Last Updated: 02 March 2023

This is a rough sketch of the finish of a race up a staircase in which three men took part. Ackworth, who is leading, went up three steps at a time, as arranged; Barnden, ...read more

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Analytical Mathematical Puzzles

Direction - Logical Reasoning Aptitude Questions and Answer

Last Updated: 17 June 2025

Direction Sense is a crucial topic to be covered for the Logical Reasoning section in competitive exams. It tests a candidate's ability to understand and analyze direction...read more

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Analytical Mathematical Puzzles

Logical Puzzles

Logical Reasoning

Analytical Reasoning Questions: Concepts, Syllabus Topics, Examples

Last Updated: 31 January 2024

Analytical Reasoning is one of the most essential parts of the SSC CGL exam. The examiner's intention behind asking the analytically based questions in any exam is to judg...read more

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Analytical Mathematical Puzzles

Banking Reasoning

Cat and Rat puzzle

Last Updated: 27 July 2023

A number of cats got together and decided to kill 999919 rats. Every cat killed an equal number of rats. Each cat killed more rats than there were cats. How many rats do y...read more

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Analytical Mathematical Puzzles

What are Mathematical Puzzles and How to solve them?

Last Updated: 23 August 2024

A mathematical puzzle is a type of problem or game that involves using mathematical concepts, logic, and reasoning to find a solution. These puzzles often require creative...read more

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Analytical Mathematical Puzzles

Number of subarrays with at-least K size and elements not greater than M

Last Updated: 11 October 2023

Given an array of N elements, K is the minimum size of the sub-array, and M is the limit of every element in the sub-array, the task is to count the number of sub-arrays w...read more

Analytical Mathematical Puzzles

Puzzle - "Rocky and Sam's Avian Puzzle: A Feathery Conundrum"

Last Updated: 19 February 2024

In a little town called Puzzleville, where puzzles and brain teasers made every day exciting, two friends, Rocky and Sam, got caught up in a tricky puzzle about flying bir...read more

Analytical Mathematical Puzzles

Logical Puzzles

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