I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2.

What is the chance of picking a pair of blue socks?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

What do you get if you add 2 to 100 four times?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

ENEMY = 2 * LINK
LINK + 2 = HELL

Then what will be TAXI + HELL? Select from the options below:
a) ROTTEN
b) DANGER
c) HEAVEN
4) MORTAL

What is the difference between a jeweller and a jailer?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Can you make a six-letter word using the letters N, A and B ?

Can you solve below mathematical equation?

2^1234 - 2^1233

What always comes into a house through the keyhole?