How many words can a pen with half refill write?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Can you find out the total number of triangles in the given figure?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

Replace the question mark with the correct number below.

In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

If your uncle’s sister is not your aunt, what relation is she to you?

What have one eye but still cannot see?

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)

What do you call a fish without an eye?