10+10 and 11+11 can give you the same answer.

Explain how?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

What does this rebus means ?

PROG WORKRESS

What time is it when an elephant sits on a fence?

Where do fish keep their money?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

For this puzzle, you might have to find logic in something illogical. But hey, it's fun and a healthy little break from your strenuous puzzle-solving sessions.

Can you decipher the meaning in the following cluster of letters?

ITIT,NCENTCENT

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?