Question

Sam have $198$ books in his personal library. he made shelf for books which can contain $2$ books each. Can he arrange all books in shelves so that no shelf contain $1$ book?

• A. Yes
• B. No

Answer 1

The correct option is A Yes

Yes, he can arrange set of $2$ books in each shelf in such a way that none of the shelf will contain $1$ book.

$198$ is an even number and is divisible by $2$ . Also, each shelf have capacity of $2$ books so all the books will be arranged in each shelf.