Question

Sumitra brought 2 exercise book for rupees 14 let's fine how much he will pay for 7 exercise books​

Answer 1

Answer:

for one exercise book cost=7

for 7 it is 7*7= 49 rupees

Answer 2

Answer:

2 books for 14 rupees means 1 book for 7 rupees [14/2] which means 7 books for 49 rupees [7*7]

Hope it helps