I have branches, but no fruit, trunk or leaves. What am I?

Which part of London exists in France as well ?

I am quite hot but become too cold if you remove the first two letters. What am I?

Why is a river so rich ?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

What has to be broken before you can use it?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

Can you identify the Oscar-winning movie from the rebus below?

A man was found murdered on Sunday morning. His wife immediately called the police. The police questioned the wife and staff and got these alibis: The Wife said she was sleeping. The Cook was cooking breakfast. The Gardener was picking vegetables. The Maid was getting the mail. The Butler was cleaning the closet. The police instantly arrested the murderer. Who did it and how did they know?