You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.

Who is the most intelligent primate in the room?

Can you place three balls such that the equation shown in the picture holds true?

Can you make four (4) nines (9) equal 100?

Remove two matchsticks to make the below equation correct.

O_er_t_o_

Complete the missing letters of the given word.

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

If 21x = 79x, what is the value of x?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

John asked Jack, "The time right now is 7 pm. Can you tell me what will be the time 23, 999, 995 hours later ?"

While Bella does not know the answer, do you ?