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

John was a very careless driver, so his owner Jacob gave him an offer that he will get an incentive of Rs.30 for every bottle box he delivered without breaking it and he will be charged Rs.90 for every bottle box he broke. Jacob gave John 100 bottles-box to deliver. After delivery, Jacob paid John Rs.2400. How many bottles-box did John break?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

What has a bottom at the top?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

What does this rebus means ?

PROG WORKRESS

What Adam and Eve do not have but the rest of the people have?

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

Using eight eights and addition only, can you make 1000?