How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

What is the fastest way to double your money?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

Spot the cat in the picture below

How is a fly different from a mosquito?

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

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

500 women soldiers are arranged in an array of ten rows and fifty columns in accordance with their respective heights. Now, the tallest woman from each row is asked to move out in the front. From them, the shortest one is labelled as Alpha. They are then asked to resume their original position.

Now, the shortest woman in each column is asked to come out in front. The tallest among them is labelled as Beta.

Can you find out if Alpha will be taller or Beta?