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

Do you know what I am?

Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins.

What is the probability that X will win ?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

What is the word or phrase?

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

Which is the correct shadow of the bird?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?