A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

If your uncle’s sister is not your aunt, what relation is she to you?

How is a fly different from a mosquito?

There is something which is always coming but never arrives?

When we see 2 but call 10?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

Write the next letter in this sequence.
O, T, T, F, F, S, S, E, __
**Hint: It is a Number Series Puzzle