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?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT.

Hint: The grid reads the same across as down.

I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

There is a place where if I stand up straight, I will still be considered sideways.

How many Watermelons are there in the below picture?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?