Can you replace the question mark with the correct letter?

6 + 6 + 6 = N
7 + 7 + 7 = E
8 + 8 + 8 = R
0 + 0 + 0 = ?

what does the below rebus mean?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Which fur should we be getting from the Lion?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

What is the last thing you take off before bed?

why number 8549176320 is one of a kind?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?