Question

If cost of one book is rs 10 then the cost of n such book will be​

Answer 1

cost of one book = rs10.

cost of n books = 10 * n

                          =10n.

Answer 2

Answer:

Cost of 1 book: Rs 10

So, cost of 'n' books: 10n

Step-by-step explanation:

Hope it helps you.