Count the number of triangles in the below picture?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

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)

The captain of a ship was telling this interesting story: "We travelled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly." How can that be possible?

Find the missing number in the image below.

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

Can you make four (4) nines (9) equal 100?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?