Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

what does this picture(rebus) riddle means ?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

I have Rs.50 and I spend it in the way as below.

There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?

Can you fill the blank with the correct number?

6 30 870 756030 _____

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

Can you replace the question mark with the correct number?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?