# Category Archives: Puzzles

## Puzzle | Maximum number of Kings on Chessboard without under checkOctober 10, 2017

Prerequisite – The Pigeonhole Principle Problem statement – Given a 8×8 chessboard, figure out the maximum number of kings that can be placed on the… Read More »

## Puzzle | (Help the Women, Cross the River)

Help the Women : There is a mother who wishes to cross a river but she is not alone. She also has 5 daughters of… Read More »

## Puzzle | Water Jug Problem

We have two water jugs, one measures 4 Gallons (4G) while the other measure 9 Gallons (9G). But there is no measuring label mentioned on… Read More »

## Puzzle | The Pizza TroubleOctober 9, 2017

Rachel and Ross are about to eat pizzas. Apparently, both of them are hungry and have a huge appetite. So Ross brings 5 pizzas while… Read More »

## Puzzle | That’s impossible

Puzzle 1: Rahul’s code did not pass all the test cases. As a result he’s been sentenced to Geeksville prison. The Geeks community is considerate… Read More »

## Puzzle | (Six Matches , Right Foot Forward)September 28, 2017

THE SIX MATCHES : Shown in the sketch are six matchsticks: Can you rearrange them to make nothing? Solution: The puzzle is to make something… Read More »

## Puzzle | Mathematics Operation

Question 1: Balance the equation 101 – 102 = 1 by putting some operators in it. Solution : 101 – 10 ^ 2 = 101… Read More »

## Puzzle | The Egg Vendor and his EggsSeptember 25, 2017

Rasool, the man who delivers eggs to my home everyday, did not turn up one day. So when he came the next morning I demanded… Read More »

## Puzzle | (Something for the marmalade , Number Game)September 20, 2017

Puzzle | Something for the Marmalade : A little girl I know sells oranges from door to door. One day while on her rounds she… Read More »

## Puzzle | LegsSeptember 18, 2017

You are standing in one of the biggest palaces in the world “Hofburg Palace, Vienna”. In palace, five commando are staying. Each commando has been… Read More »

## Puzzle | Draw 4 straight line in 3*3 matrix (9 dots)

You have given 9 dots in the form of 2d matrix 3 * 3. Your task is to draw four straight lines without lifting the… Read More »

## Puzzle | River Crossing

Aside the river there is 1 policeman, 1 robber, 1 blond hair woman and her 2 children and 1 red hair woman and her 2… Read More »

## Puzzle | Fill Brackets ( )+( )+( )+( )+( ) = 30

( ) + ( ) + ( ) + ( ) + ( ) = 30 This is what you have for equation and following… Read More »

## Puzzle | Blow hot and blow coldSeptember 15, 2017

We know that 0°C is the same as 32°F. It is also a known fact that 100°C equals 212°F. But there is a temperature that… Read More »

## Puzzle | Farmer, Goat, Wolf and Cabbage

There is a farmer who wishes to cross a river but he is not alone. He also has a goat, a wolf and a cabbage… Read More »