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.

How many times can you subtract the number two from the number fifty?

I have an eye but still cannot see.

Who am I?

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

What can you hold in your right hand, but never in your left hand?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?