Question

Find the ratio of the cost of a pen to the cost of a pencil, if the cost of a dozen pencil is ₹48 and cost
8 ball pens is 104.​

Answer 1

Answer:

cost of one pen=104/8=13

cost of one pencil=48/12=4

hence,ratio=13:4

Answer 2

The cost of one pen = 48/12[1 dozen=12pen]

=Rs.4

The cost of one pencil = 104/8

= Rs.13

The ratio = cost of one pen: cost of one pencil

= 4 : 13