How can you tell a raw egg from a hard-boiled egg?

If eleven plus two equals one, what does nine plus five equal?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

What does does this rebus picture means ?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

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?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?