How is a fly different from a mosquito?

what does the below rebus means?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

Can you solve the photo plexer logic ?

How many letters are in the alphabet?

There are three boxes on a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.

The first box says "The Gold is not here".

The Second box says "The Gold is not here".

The Third box says "The Gold is in the Second box".

Which box has the Gold?

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

Find the missing number in the image below.

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?