If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?
I have eight fingers and two thumbs but I do not live. What Am I?
They do not possess flesh or feathers or scales or bone But still, they are blessed with fingers and thumbs of their own.
When we see 2 but call 10?
Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat. How?
A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train. How did it happen?
It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?
If a boy blows 18 bubbles, Then pops 6 eats 7 and then He pops 5 and blows 1. How many are left?
Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"? ( ) + ( ) + ( ) = 30
What has no start, end, or centre?
What is the end of everything?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.