There were three women in all the swimming costumes!
One was happy and the other two were sad!
The happy one was crying and the sad ones were smiling.
Why was this?

Prove that twice of ten is the same as twice of eleven.

Can you guess the name of the month by looking the below rebus ?

A man plots the murder of his wife. His plan is full proof. Nobody saw them leaving their house. He stabbed her with a knife while driving. She died on the spot. He threw her body in a valley. He threw the knife carefully wiping his finger prints on a random garbage bin. Then he went back to his home and no one was watching him this time as well.

After an hour, he was called by the local police department who informed him that his wife was murdered. They asked him to reach the scene of crime immediately. But as soon as he arrived at the crime scene, he was arrested by them.

How did the police know that he himself is the murderer?

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Can you solve below mathematical equation?

2^1234 - 2^1233

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?