There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?
I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?
What does does this rebus picture means ?
A number can be multiplied by multiple of nine i.e 9 18 27 36 45 ... and the resulting number consist of only one digit. Can you identify the number ?
Until it is measured, not known. Yet how you miss it when it has gone. What is it?
If 1+9+8=1, what is 2+8+9?
I make two people out of one. What am I?
What is the last thing you take off before bed?
How many triangles are there on the puzzle below?
If 2 workers can complete painting 2 walls in exactly 2 hours. How many workers would be needed to paint 18 walls in 6 hours?
How high do you have to count before you use the letter “a†in the English spelling of the whole number?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.
