I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

What has one letter and starts with an E?

What you cannot hold but it is yours?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

I know a nine-letter word having only one vowel.
Do you ?

Which point will the car reach to go out?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

I am white when I am dirty, and black when I am clean. What am I?