Given a row of silver coins among which a special gold coin is present. Two players play the game, and with each move, a player… Read More

# Category Archives: Puzzles

Puzzle: Given are ten balls, the task is to place these 10 balls in five lines such that each line contain exactly 4 balls. Solution:… Read More

Puzzle: A thief has just found a pair of ancient treasure caves. One of the caves is filled with unbelievable treasure and the other has… Read More

Puzzle: There are 4 boxes numbered 1, 2, 3, and 4. Initially, there are 41 mice inside Box 1. A Cat comes and eats X… Read More

The localtime() function is defined in the time.h header file. The localtime( ) function return the local time of the user i.e time present at… Read More

Suppose you are in an empty closed room with a glass of water without using any measuring tool how will you identify whether the water… Read More

Given six distinct colors, in how many unique ways can a six faced cube be painted such that no two faces have the same color?… Read More

Puzzle: We have to divide a square into 5 parts such that 4 parts among them are equal. The condition is that even once the… Read More

Puzzle: You are a scientist who works in a lab. You are in the lab and accidentally, you pull the lever with the skull symbol… Read More

Given N number of bottles in which one bottle is poisoned. So the task is to find out minimum number of rats required to identify… Read More

Problem Statement: A secret can be told only to 2 persons in 5 minutes. The same person tells to 2 more persons and so on.… Read More

The task is to find the last two digits of x^y. Since the digits with which it can end are 0-9, Hence this problem can… Read More

You have 4 bottles of milk. One of them is poisonous while the other 3 are non-poisonous. There is a rat which dies exactly after… Read More

A person hosts a party and invites N guests to it. However, each guest has a condition, that each guest ‘Gi’ only stays at the… Read More

A seller has some quantity of rice with him. The seller offered his customer that if he/she buys half of the rice he has, he… Read More