What kind of storm is always in a rush?

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

You have two bottles of pills marked with labels A and B. The pills are identical. The doctor has asked you to take one A pill and one B pill daily. You cant take more or less than that.

While taking out the pills one day, you took out one pill from A and by mistake took out two from B. You have no idea which pill is which now.

You cant throw away the expensive pills. What will you do now?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

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

A boy collects white seashells from the sea and brings them home every night. When he has enough of them, he decides to sell them to a trader.

The trader is ready to buy the shells and he asks the boy about the quantity. At this, the boy starts calculating. He has a giant box that contains 3 mini boxes. Two of them have another mini box inside. If the giant box can hold 50 shells, how many brown shells can he sell to the trader?

The dirtier I get, the whiter I look. Who am I?

Find the smallest sentence with all the English alphabet.

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?