Question

There are 30 books on each shelf in a library. How many books are ther on 14 shelves

Answer 1

Ans. 420

Books are 30

and Shelves are 14

Total Books are = 30x14=420

Answer 2

Given -

In one shelf of library there are 30 books.

We have to find the number of Books are there in 14 shelf .

As there are 30 books in one shelf .

So,

Number of books are there in 14 shelf = Number of books in one shelf × 14 shelf

Number of books are there in 14 shelf

$= 30 \times 14$

By multiplying 30 by 14 we get,

Number of books are there in 14 shelf

$= 420$

Hence ,

There are 420 number of books are there in 14 shelf.