What does this Rebus Picture mean?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

What is wrong in the below Picture?

The teacher told the student that if he told a lie then he will be expelled from school and if he told the truth then he still is expelled from school.

What can a student say to prevent his being expelled from school?

A man dies of old age on his 25 birthday. How is this possible?

Where do you go to learn how to make ice cream?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

It is always ahead of me yet I can never see it. What is it?