How many times do a clock's hands overlap in a day ?

How do you go from 98 to 720 using just one letter?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Can you find the key in the picture below?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

who is silent in the parliament?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Can you decipher the two rows to find the hidden word?

What goes through cities and fields, but never moves?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.