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

Can you find out who is the kidnapper in below Picture and why, Explain ?

Which point will the car reach to go out?

What time is it when an elephant sits on a fence?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

A Miser man decided to go on a vacation for a month. He goes to the bank and asks for a trip loan of $500. The bank officer asks the man that the loan can only be approved when he mortgage some valuable thing at the bank. Miser man mortgages his only car whose worth was a whopping $80000. The Bank officer laughed at him and approve the loan instantly. After vacation when the miser man returns, the bank officer asked him "Are you an idiot, why is your mortgage such an expensive car for such a short loan?".

Miser man replied with some reason and the bank officer agreed that the miser man is actually not an idiot.

What did miser man reply to the bank loan officer?.

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

There is something which is always coming but never arrives?

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

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?