Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

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

In the addition below, all digits have been replaced by letters. Equal letters represent equal digits and different letters represent different digits.
ABCABA
BBDCAA
ABEABB
ABDBAA
------- +
AAFGBDH
What does the complete addition look like in digits?

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

What do you call a fish without an eye?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

The answer I give is yes, but what I mean is no. What was the question?

How can one talk without saying a single word?

You can see it everyday, But cannot touch it at will. What is it?