Which Burger Is Different in below image?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

The centre of the third figure is empty. What digit should fit inside?

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?