Question

Find the ratio of the cost of a pen to the cost of a pen,if ahe cost of a dozen pencil if 18 rupees and cost of 8 ball pens is ruppees 104.
please give step by step​

Answer 1

Answer

2/3:13

Step-by-step explanation:

dozen=12

=cost of 1 pencil=18/12

=2/3

=cost of 1 pen=104/8

=13

ratio of cost of a pencil to the cost of a pen is 2/3:13