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

How is a fly different from a mosquito?

What begins with T, ends with T, and has T in it?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

What can you hold in your right hand, but never in your left hand?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

Which fur should we be getting from the Lion?

What kind of band never plays music?

How many words can a pen with half refill write?

When can we add 2 to 11 and get 1 as the correct answer?