There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

Can you Find and name the hidden bird in the picture below ?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

Find the smallest sentence with all the English alphabet.

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?