There was a strange boy who was born before his father. How can this be possible?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Solve the puzzle by telling what does below picture means.

2, 3, 5, 9, 17, _ What is the next number in the sequence?

You walk into a room and see a bed. On the bed, there are two dogs, five cats, a giraffe, six cows, and a goose. There are also three doves flying above the bed. How many legs are on the floor?

Find the number of squares in the below picture

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

Find the hidden panda in the image below.

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)