Why is Saturday stronger than Monday?

Find the missing letter in the last circle logically in the given below picture.

What does a man do only once in his lifetime, but women do once a year after they are 29?

Which fur should we be getting from the Lion?

How many sides does a circle have?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

Intelligence Agency need to break the vault but the problem is that they are not able to break the vault.

On the vault, a text is written as:

31 11 33 33 43 45
21 25
31 24 11 31 51 41

To Break the code Intelligence Agency brings a mathematician named Joseph.
Minutes later he deciphers the code.

Whats the code?

Before Mount Everest was discovered, what was the highest mountain in the world?

I am a five-letter word and people eat me. If you remove the first letter I become an energy form. If you remove the first two letters, I am needed to live. Scramble the last three letters and I am a drink. What word am I?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.