Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

What Time Should the last watch show in the below figure?

Can you place three balls such that the equation shown in the picture holds true?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

What is the word or phrase?

You bought me for dinner but never eat me. What am I?

A generous owner of a company decided to give a bonus of $45 to every man and $60 to every woman on his birthday. But only one-ninth of the men and one-twelfth of the women were present to take the bonus.

Can you calculate the amount of money the owner spent if there were 3552 employees?

How many triangles can you find in this given picture?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?