A man dies of old age on his 25 birthday. How is this possible?

A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

Can you start the fire using two pieces of wood?

A Club organizes a Running Race, and John, Jacob, Minda, and Tony participated.

The results are as follows

John beats Jacob
Minda beats Toni
Toni beats John

Who came first in the race?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

What does Alexander the Great and Winnie the Pooh have in common?

What does it mean?