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

How many sides does a circle have?

Tell me the Hindi name of a Vegetable which if we remove 1st word will become a precious Stone and by removing the last word it will become a sweet eatable.

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

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?

The more it dries, the wetter it becomes. Can you tell what it is?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.