A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

What can jump higher than a building?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

What goes up but never comes down?

A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper.

Can you tell me , Which other pages won't be there as well ?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

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?

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?

I travel all around the world but always stay in the corner. What am I?