John is the son of Jacob.
So,
Jacob is the_____of John's father?

A bank customer had $100 in his account. He then made 6 withdrawals. He kept a record of these withdrawals, and the balance remaining in the account, as follows:

Withdrawals Balance left
$50 $50
$25 $25
$10 $15
$8 $7
$5 $2
$2 $0
----- -----
$100 $99

Why are the Totals not tallying?

what does this picture(rebus) riddle means ?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

Solve this tricky question. You are trapped in a forest. With you, you have a gun preloaded with two bullets in it. In front of you, there is a tiger, a leopard and a jaguar.

How do you survive?

There was a strange boy who was born before his father. How can this be possible?

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

What part of the chicken has the most feathers?

What is the coolest letter in the alphabet?

Why is 6 afraid of 7?