First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

Find the smallest sentence with all the English alphabet.

what does the below rebus means?

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

Why Aeroplane windows are round?

Remove two matchsticks to make the below equation correct.

Which Travels Faster? Solve below famous picture riddle: