Question

Ram purchased the following stationery goods from a shop: Item Rate Quantity 6. Pens 5.50 each Pencils 2 dozens Copies 3 dozens 22 per dozen ₹108 per dozen 1.08 each Erasers 10 If the sales tax is charged at 6%, find the total amount paid by him.​

Answer 1

Answer:

Given total cost of 5 pens and 10 pencil = Rs 30

5 pens + 10 pencils = 30

pens + 2 pencils = 1

also given pen cost 3 more than a pencil

i.e, pen = 3 + pencil.

pen - pencil = 3

pens + 2 pencils = 6

_______________

-3 pencils = -3

pencils = 1

pen - 1 = 3

pen = 4

cost of pencils = 1 cost of pen = 4