A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

What is the riddle which can be asked all day with a different correct answer each time.

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?