What occurs twice in a week, once in a year but never in a day?

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

What am I?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

what one word does the below rebus identifies?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Solve the puzzle by telling what does below picture means.

With the help clues provided in the image, can you find the 5 digit key?

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?