Question

Cost of a dozen pens is Rs 80 ' and cost of 8 ball pens is Rs '56'. Find the ratio of the cost of a pen to the cost of a ball pen​

Answer 1

Answer:

126 is the answer thanks for your question

Answer 2

Answer:

Dozen of pens are for Rs 180

so one pen costs

180/12=15

Each pen costs Rs 15

cost of 8 ball pens is Rs 56

so one ball pen costs

56/8=7

so each ball pen costs Rs 7  

the ration of cost of pen to the cost of ball pen is  

15:7

Step-by-step explanation:

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