Which Travels Faster? Solve below famous picture riddle:

Replace the question mark with the correct number below.

I look at you, you look at me, I raise my right, you raise your left. What am I?

When can we add 2 to 11 and get 1 as the correct answer?

I have an eye but still cannot see.

Who am I?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Which Burger Is Different in below image?

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Which letter of the alphabet has the most water?