CubeCraft Games

Yes

The moon is 5 stars big, but the earth is only 4 stars big, how big is a star, if you know that a star is 3 rainbows (if it's raining, because if the sun shines, it's 4 rainbow)?

Calculate how big the star is :)

As rainbows are different sizes from every point of view. I'd say the star is not really a star, but some sort of object that gives light. With a bunch of heavy objects between it and you, due to gravity the light from the object gets redirected. Now, one of those object doesn't have a constant mass, the mass changes for some reason according to where you are, making the object bigger and smaller as you move.

Solve any of these and you'll do history

What sorta maths? :3

For Younisco: Fesa likes all math

John has 10 apples, and eats 13 but receives 5. How many apples does John have left?

@Younisco The hard kind :)
@HackersDontWin IKR, let's do that together one day
@Spoon If he receives the apples first, 2. If he eats them first, he has schizophrenia or is just bad at counting