You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

You are a prisoner sentenced to death. The Emperor offers you a chance to live by playing a simple game. He gives you 50 black marbles, 50 white marbles, and 2 empty bowls. He then says, 'Divide these 100 marbles into these 2 bowls. You can divide them any way you like as long as you use all the marbles. Then I will blindfold you and mix the bowls around. You then can choose one bowl and remove ONE marble. If the marble is WHITE you will live, but if the marble is BLACK... you will die.'

How do you divide the marbles up so that you have the greatest probability of choosing a WHITE marble?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

The following "Brain Bat" means Slow Down.
S
L
O
W

Using the same logic, can you tell us what does the following Brain Bat means ?
E
V
I
G

What can go through glass without breaking it?

What does this Rebus Picture mean?