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 you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

Can you find the six hidden animals in the picture below?

There are forty elephants and they have forty-fore heads. How can this be possible?

The owner of a popular clothing store comes up with his own method of pricing items. A vest costs $8, socks cost $10, a tie costs $6, and a blouse costs $12. Using the owner’s method, how much would a pair of underwear cost?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

What does a man do only once in his lifetime, but women do once a year after they are 29?

What is the next number in the series?

15 29 56 108 208 ?

A man had five children. He had $100 with him to give to his children. He decided to start with the youngest child and then give $2 more than each younger child to his next elder child.

For example, if he gives $x to the youngest child, he will give $(x+2) to the next one, $[(x+2) + 2] to the next one and so on.

Can you find out how much did the youngest one receive?

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