What is the riddle which can be asked all day with a different correct answer each time.

How is the moon similar to a dollar?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

Can you make a six-letter word using the letters N, A and B ?

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

I have an eye but still cannot see.

Who am I?

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

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

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?