What do you get if you add 2 to 100 four times?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

Why do you find that most of the buildings are deprived of the 13th floor?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

What can you serve, but never eat?

Why is it very easy to weigh a fish?

What's the best place to go shopping in the ocean?

Count the number of balls in picture below:

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?