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?

Outside a massage parlour, there is a board that reads
"I only massage those who do not massage themselves."

Reading the above statement, does the masseur massage himself?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

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.

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?