What does below chemistry rebus means?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

Can you replace the question mark with the correct number in the below table sequence?

Bay of Bengal is in which state?

I can write cow in 13 letters.

Can You?

Replace the question mark with the number below given a simple math problem.

Five teams were competing in cricket where they faced each other exactly once. After the tournament, the following is the point table.

DareDevils 6
SuperKings 5
Royals 4
Sunrisers 2
Riders ?

How many points did Riders end up with?

What has one letter and starts with an E?