What is the centre of gravity?
Can you name an animal whose killing cannot be performed without spilling your own blood?
Name a key which is hardest to turn.
What is red and smells like blue paint?
A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?
Look at me. I can bring a smile to your face, A tear to your eye, Or even a thought to your mind. But, I can't be seen. What am I?
How many words can a pen with half refill write?
The measurement of time, That can't be found on a clock, But can be looked upon on a map. Who is He ?
When is the top of a mountain similar to a savings account?
Prove that the below maths equation is true. 8 + 8 = 91
Can you make a six-letter word using the letters N, A and B ?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.