What Time Should the last watch show in the below figure?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

What does the below image rebus riddle means ?

I cannot talk, but I always reply when spoken to. What am I?

Can you fill the blank with the correct number?

6 30 870 756030 _____

Which alphabet letter is a question?

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

What does this rebus means ?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

In the Thar desert, 3 men found a big 24L Jar is full of water. Since there is a shortage of water so they decided to distribute the water among themselves such that they all have equal amounts of it. But they only have a 13L, a 5L and an 11-litre Jar.

How do they do it?