Why 1729 is a magic number? Answer Logically.

I am a five-letter word under you,
Remove the first letter and I am above you,
Remove the second as well and I am around you.

Who am I?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

What has to be broken before you can use it?