Question

A dozen pancils cost 36 and a dozen rubber cost of 48 at the shop of your neighbourhood a pencil of the same brands cost 2.50 and the rubber cost 4.20 at the shop four kilometre away where when you buy these and give the reason

Answer 1

Answer:

in neighbourhood shop:

cost of pencil=36

cost of rubber=48

A shop which is far:

cost of pencil=30

cost of rubber=50.40

total saving

3.60

so we buy these from far shop.

because rupees is save