Question

The cost of 25 books is 500 Rupees .Find the cost of 1 book​

Answer 1

Step-by-step explanation:

the cost of 25 books =500rs

cost of 1 book =500/25

=rs20

Answer 2

Given

Cost of 25 books is :- ₹ 500

According to the question

$= \frac{500 \times 1(book)}{25} \\ \\ = \frac{500 \times 1}{25} \\ \\ = \frac{500}{25} \\ \\ = 20$

So, 1 book = ₹ 20