What question can you never answer yes to?

John and his team plan to rob a safe. They got just one chance to break the code else the local police will be informed. Below are clues:
A) Exactly one number is perfectly placed: 9 8 1
B) Everything is incorrect: 9 2 4
C) Two numbers are part of the code of the safe but are wrongly placed: 0 9 3
D) One number is part of the code of the safe but is wrongly placed: 1 4 7
E) One number is part of the code of the safe but is wrongly placed: 7 8 3

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

What can go through glass without breaking it?

What time is it when an elephant sits on a fence?

In a school, there are four subjects. Seventy percent of students study English, seventy five percent of students study Science, eighty five percent of students study Mathematics and eighty percent of students study Spanish.

Can you calculate the percentage of students that study all four subjects?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

What English word has three consecutive double letters?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

Which alphabet is a part of our body?