How can you write nineteen in a manner that if we take out one, it becomes twenty?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

A rain drop fell from one leaf to another leaf and lost 1/4th of its volume. It then fell to another leaf and lost 1/5th of the volume. It again fell on another leaf and lost 1/5th of the volume.



This process kept repeating till it fell on the last leaf losing 1/75th of its volume.



Can you calculate the total percentage of loss from the initial volume when the drop has fallen to the last leaf accurate up to two decimal places?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

What goes through cities and fields, but never moves?