A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

Count the number of squares in the picture below.

John was piloting a plane behind a car but was never able to overtake it. Why?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?

How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

How can you make number one disappear by adding something to it?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?