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 find out the total number of triangles in the given figure?

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?

Which is the rope you never skip with?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Decode below rebus
D
N
A
T
S , D

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

What has no start, end, or centre?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?