How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

People put me on the table and cut me but do not eat me. What am I?

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?

Which number should replace the question mark?

You need to move three matchsticks to form three squares. Can you do it?

Can you count the number of triangles in the given picture?

Which flower has two lips?

A man was telling some of his war stories to his grandchildren.
"When the World War I was on the verge of end, I was awarded for my bravery for I had saved a group of my men." He coughed and then added, "When we were fighting in northern France, an enemy soldier threw a grenade at us. Before it could explode, I picked it up and threw it away. For my act of bravery, right before the war ended, A General gave me a sword engraved with the words "Awarded for Display of Bravery and Heroism in World War 1"."

Hearing this, one of the grandson spoke up. "Grandpa, this is not a true story. It can"t be true!"

The truth is that it was not. How did the grand children know it?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

What came first, the chicken or the egg?