No matter how little or how much you use me, you change me every month. What am I?

John was drowned by he was not wet. How?

Identify the 10 differences between the two given pictures.

What does this mean?

CCCCCCC

If Rajina's daughter is my daughter's mom, who am I to Rajina?

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

Today is a very icy and cold morning in Newcastle. Mr Shearer, an office bus driver arrived to pick up the employees from the last stop. Shearer suddenly remembers that he needs to pick a newly joined 4miles to the north. Mr Shearer lost his direction compass, a few minutes later Shearer is able to figure that he is moving in the correct direction i.e. north. How did Shearer know that he is moving in the correct direction?

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

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.