What number when divided in half becomes zero?

Rearrange the letters in "new door" to make one word.

Which part of London exists in France as well ?

When we see 2 but call 10?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

Teacher ask the student

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

what did student replied ?

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

The Little ant seems to be always confused. Do you know why?