What can you deduce from the following BrainBat?

CRY
LMKI

No one wants to have it, but if one got it, he does not want to lose it. What is It?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

I had an infinite supply of water and 5 litres and 3 litres jars.

How would you measure exactly 4 litres in the least number of steps?

Bay of Bengal is in which state?

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

Hint: The grid reads the same across as down.

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

During which month do people sleep the least?

A man was found murdered on Sunday morning. His wife immediately called the police. The police questioned the wife and staff and got these alibis: The Wife said she was sleeping. The Cook was cooking breakfast. The Gardener was picking vegetables. The Maid was getting the mail. The Butler was cleaning the closet. The police instantly arrested the murderer. Who did it and how did they know?

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