What is more useful when it is broken?

Which alphabet is a part of our body?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Can you find out the missing number in the grid?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

I add 5 to 9 and get 2. The answer is correct, so what am I?

Keyboard words are not in alphabetical order, Why?

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?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?