Question

cost of a dozen of a pens = Rs. 180 and cost of 8 ball pens = Rs. 56 Find ratio of cost of a single pen to cost of a single ball pen please answer will full explanation.​

Answer 1

Answer:

given cost of 1 dozen of pen = 180

now given cost of 8 ball pens = rupees 56

cost of one ball pen = 7 rs

cost of a single pen = 15

ratio = 15:7

Hence cost of a single pen to cost of a single ball pen 15:7

Step-by-step explanation:

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