Why is Saturday stronger than Monday?

The dirtier I get, the whiter I look. Who am I?

What 5-letter word typed in all capital letters can be read the same upside down?

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

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

It is always ahead of me yet I can never see it. What is it?

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

There was a blind beggar living on the footpath of a street. Suddenly one day, the beggar's brother died. What was the relation of the blind beggar with the person who died?

PS: Brother is not the answer.

What does the below rebus riddle means?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?