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

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

what does this below rebus represent identXQQQQQME

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!

How many letters are in the alphabet?

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 ?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?