Which part of London exists in France as well ?

I am a five-letter word and people eat me. If you remove the first letter I become an energy form. If you remove the first two letters, I am needed to live. Scramble the last three letters and I am a drink. What word am I?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

Can you count the number of squares in the figure below?

Can you count the number of lines in the below picture?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?