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

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Look at the picture and find out which square is not linked with any of the other squares.

10+10 and 11+11 can give you the same answer.

Explain how?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

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

Find out which of the given views in the picture is accurately the top view of the given pyramid.

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

In the Thar desert, 3 men found a big 24L Jar is full of water. Since there is a shortage of water so they decided to distribute the water among themselves such that they all have equal amounts of it. But they only have a 13L, a 5L and an 11-litre Jar.

How do they do it?

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