Keyboard words are not in alphabetical order, Why?

You need to remove two matchsticks to make the below equation true. Can you do it ?

I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

If 21x = 79x, what is the value of x?

Rebus Puzzle Definition: A rebus is an illusion device that uses pictures to represent words or parts of words.
What does This Rebus Puzzle Identify?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Who are the happiest people in IPL match?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

Decode below rebus
D
N
A
T
S , D