On an Island, there is an airport that has an unlimited number of identical air-planes. Each air-plane has a fuel capacity to allow it to… Read More

# Category Archives: Puzzles

Lateral thinking is the most interesting test module of tcs digital hiring process. Problem: Join all nine dots by drawing minimum number of straight lines.… Read More

Lateral thinking is the most interesting test module of tcs digital hiring process. Problem: Move 3 matchsticks from the given set of matchsticks arranged as… Read More

Question: In the middle of a round pool lies a beautiful water lily. The water lily doubles in size every day. After exactly 20 days,… Read More

A solid, n-inch cube of wood is coated with blue paint on all six sides. Then the cube is cut into smaller one-inch cubes. These… Read More

A lizard is present on one corner of cube, It wants to reach diagonally opposite corner of cube. You have to calculate minimum distance lizard… Read More

Given a square having a side of length L. Another square form inside the first square by joining midpoint of the side of the first… Read More

Given 6 point inside a square of side 10cm, what is the probability that their exist at least two points whose distance is less than… Read More

A Geek is about to get a plane to Hyderabad. Geek wants to know if it’s raining. Geek calls 3 random friends staying at Hyderabad… Read More

There are 10 robbers named as’A’, ‘B’, ‘C’, ‘D’, ‘E’, ‘F’, ‘G’, ‘H’, ‘I’, ‘J’ they stole some coins from a bank and they decided… Read More

Ram and Shyam were selling chocolates. Ram was selling at the rate of 2 pieces/rupee and Shyam was selling at the rate of 3 pieces/rupee.… Read More

Geek got kidnapped by a gangster. The Gangster puts two bullets in consecutive order in an empty six-round revolver, spins it, points it at her… Read More

There are 10 black socks and 10 white socks in a drawer. Socks of the same color are identical but not allowed to look into… Read More

Suppose you have three pen drives P1, P2 and P3 each having 1GB capacity. You have also 3GB data. You have to divide these data… Read More

Ishita is on the way to visit her Grandmother, who lives at the end of the valley. It’s her birthday, and she wants to give… Read More