Amazon SDE sheet is the collection of most important topics or the most frequently asked question in Amazon Software Development Engineer Interviews. Amazon SDE Sheet… Read More

# Category Archives: Puzzles

Given integer N and K, denoting the number of teams participating in a football tournament where each team plays only one match with each other… Read More

Problem Statement: Suppose a man had some amount in his wallet, he knows a bank that doubles the money immediately but the fee at the… Read More

Puzzles are one of the ways to check your problem-solving skills. These are tricky questions that let you think logically. To answer any puzzles you… Read More

Puzzle: A matchstick puzzle is given below, move 3 matchsticks to get 3 squares. Give all the possibly unique solutions for the given problem. Solution:… Read More

Puzzle:Suppose there are four cards labeled with the letters A, B, C, and D and the numerals 3, 4, 5, and 6. It is known… Read More

Given integers N and K, the task is to check if a number can be represented as the sum of numbers that have at least… Read More

In this article, we are going to see how to create Monty Hall games using Pygame in Python. Monty Hall was a game show of… Read More

In Ball Sort Puzzle game, we have p balls of each colour and n different colours, for a total of p×n balls, arranged in n… Read More

A person wants to transfer bananas over to a destination A km away. He initially has B bananas and a camel. The camel cannot carry… Read More

A Rubix Cube is an interesting puzzle invented by ‘Erno Rubik’ which has 43 quintillion possible configurations. But with the use of certain algorithms, it… Read More

There are different kinds of apple trees in the four directions (East, West, North, South), which may grow both red and green apples such that… Read More

Problem Statement: There are three friends who ordered a rectangular cake. One of them was in a hurry so he cut a rectangular piece from… Read More

Puzzle: A lady makes a purchase of Rs 200/- in a store. The shopkeeper sells the goods with zero profit. He receives a Rs 1000/-… Read More