If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?
Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?
If eleven plus two equals one, what does nine plus five equal?
I am under you when I am whole. I shift above you if you remove the first letter. I come all around you if you remove the second as well. Can you tell me who I am?
John was piloting a plane behind a car but was never able to overtake it. Why?
John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?
You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?
Can you find the missing piece of the Porsche?
If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?
O_er_t_o_ Complete the missing letters of the given word.
What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.