10+10 and 11+11 can give you the same answer.
Explain how?
If it took eight men ten hours to build a wall, how long would it take four men to build it?
A fresh card pile is taken out of a box (the pile has 54 cards including 2 jokers). One joker is taken out and then the cards are shuffled for a good amount of times. After shuffling, two piles are made by dividing that one pile.
What is the possibility that one of the piles will have a card sequence from A to K in order?
Why is a river so rich ?
Which part of London exists in France as well ?
What can you see in the middle of March and April that you can never see in any other month?
A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?
Which fur should we be getting from the Lion?
When we see 2 but call 10?
I have branches, but no fruit, trunk or leaves. What am I?
Jigsaw puzzles soared in popularity during the great depression, as they provided a cheap, long-lasting, recyclable form of entertainment.