Can you write down eight eights so that they add up to one thousand?
What has many keys but can’t open a single lock?
Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months
Twice ten are six of us, Six are but three of us, Nine are but four of us; What can we possibly be? Would you know more of us? Twelve are but six of us, Five are but four, do you see? What are we?
What has to be broken before you can use it?
My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?
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?
If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?
Readers with the highest levels of visual skills can find three differences between the pictures of a lion on a scooter. Test your visual prowess now!
Can you spot the hidden clock in this family photo? Only the most eagle-eyed will find it!
I have a clock(12-hour format) and both the needles of the clock overlap at 12:00. After how much time, they will overlap again?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.