Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

Spot 5 differences in two Christmas tree below:

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.

Which number comes next in the number series?

2, 9, 30, 93, ?

Can you decipher the below rebus?

PBLUESAISNUERSES

Why despite killing dozens of people Charley and Wilma were not punished?

Bay of Bengal is in which state?

Where do fish keep their money?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

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?