I have branches, but no fruit, trunk or leaves. What am I?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight.

What is the weight of the chemical mixture now?

what does the below rebus mean?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

Spot 5 differences in two Christmas tree below:

Find the hidden tiger in the given optical illusion ?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

Solve below rebus puzzle?