In a university, a professor gave a set of three problems to the three brilliant students of his class. See the image for the questions.

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?

In the image given, you can find several triangles. Can you count them all?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

Where do you go to learn how to make ice cream?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

what does this picture(rebus) riddle means ?

Find the last number in the series below:

voN luJ yaM raM ---