One absent-minded ancient philosopher forgot to wind up his only clock in the house. He had no radio, TV, telephone, internet, or any other means for telling time. So he travelled on foot to his friend's place a few miles down the straight desert road. He stayed at his friend's house for the night and when he came back home, he knew how to set his clock. How did he know?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

What does this mean?

CCCCCCC

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

There are 3 apples in the basket and you take away 2. How many apples do you have now?

Which country gets ill every time?

Find the next number in the series.
1 10 24 43 67 ?

Can you find a rabbit in the given picture?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

What happened when the wheel was invented?