What does this rebus means ?

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

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

What does this Rebus Picture means ?

What is at the end of a rainbow?

There is a place where if I stand up straight, I will still be considered sideways.

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Which flower has two lips?