Question

5 books cost is rupees 800 what is the cost of such 13 books​

Answer 1

Step-by-step explanation:

if the cost of 5 books is 800

then cost of 1 book is ???

cost of one book is 800/5= 160

then cost of 13 books is 13/160 = 2080

Answer 2

Answer:

the cost of 13 books is 2080 Rs.

Step-by-step explanation:

hope it helps you.