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?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

If 1+9+8=1, what is 2+8+9?

Can you decipher the two rows to find the hidden word?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

What can go up a chimney down, but can’t go down a chimney up?

Which Burger Is Different in below image?

What is the next number in this matchsticks series riddle?