Question

Cost of a dozens pen is RS. 180 and cost of 8 ball pens is rs 56 . Find the ratio of the cos t of a pen to the cost of a ball pen

Answer 1

Answer:

7:15

Step-by-step explanation:

1 dozen=12 pens

Cost of 12 pens = 180 rupees

Cost of 8 ball pens = 56 rupees

Ratio = Cost of 8 ball pens / Cost of 12 pens

= 56 / 180

= 28/60

= 14 / 30

= 7 /15 = answer