I am sure no one can have two things for dinner. what are they?

Which Burger Is Different in below image?

What word begins and ends with an E, but has only one letter?

Count the number of triangles in the below picture?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Using Only Five 5's and any mathematical operator make sum as 37

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?