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?

What type of tree can I carry in my hand?

What does the rebus below mean?

TEN BADTION

Prove that twice of ten is the same as twice of eleven.

How is a fly different from a mosquito?

When does a USA Potato change its nationality?

Buy me, smell me or deliver me, I do not change.

Who am I?

What has many teeth, but cannot bite?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

By what process could you make a 'Tea-Table' into food?