In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

French Police inspects a room where there are no windows, no doors, no tables and is almost empty expect there is just a puddle of water. They found a dead man who obviously hung herself from the ceiling, but they are not able to figure out how this had happened.

John and Jacob entered the crime scene and easily able to solve the case.

How did the man die?

What has 13 hearts but no other organs?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Can you solve below mathematical equation?

2^1234 - 2^1233