Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

John was running from 40 thieves. John has got 3 gold boxes which weigh as 4kg, 2kg, and 1kg respectively. A witty man asked John to stay with him for seven days in exchange for 1kg gold per day. John needs to stay there for seven days and also do not want to give the witty man any advance. How can John pay for his seven days stay?

You see me once in June, twice in November, and not at all in May. What am I?

What does the below rebus puzzle mean?

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

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

I am the fastest animal but cannot climb the tree. What am I?

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

A very interesting trivia question for all.

Why do men's shirts have their buttons on the right side and women's have buttons on the left-hand side?