What do you see in the given picture?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

How many letters are in the alphabet?

How can you take 2 from 5 and leave 4?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

You are trapped into a death trap by the famous jigsaw killer. As usual, a screen flashes in front of you and explains you the trap game. There are 100 pearls kept in a bowl in front of you and an empty bowl. Among the 100 pearls, 50 are white and 50 are black. You can divide them as you like into the two bowls. Once you are done, you will pull a lever, which will turn the room pitch black. The bowls will move and shuffle around. In the dark, you have to pick up one pearl from any bowl. Once you do that, the room will flood with lights again. If the peral you have in your hand is white, you will be allowed to live, but if the pearl you picked is black, the room will be filled with poisonous gas and you will die. How will divide the pearls to increase your chances of survival?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

During which month do people sleep the least?