You need to move three matchsticks to form three squares. Can you do it?

Why do people go to bed?

When it's bad luck to meet a black cat?

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.

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

Can you replace the question mark with the correct number?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?