What does does this rebus picture means ?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

What four weights can be used to balance from 1 to 30 pounds?

Find the value of "?" in the ball picture Riddle below:

In a certain bank, a man deposits a certain amount. According to the bank policies, the amount will be doubled up in a year but as the service charge, they will also deduct Rs. 65 by the end of every year.

If after the 6th year, the amount becomes 0, what do you think is the original amount he deposited in the bank?

How can you tell a raw egg from a hard-boiled egg?