Question

cost of one dozen pen is 180 and 10 ball pen is of 560.find the ratio between them.​

Answer 1

Answer:

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Answer 2

Answer:

Cost of 12 pens = 180 rs.

Cost of 1 pen = rs.180/12

= rs.15

Cost of 10 ball pens= 560

Cost of 1 ball pen = 560/10

= 56rs.

Ratio= cost of pen/ cost of ball pen

= 15/56

So,required ratio is 15:56

Step-by-step explanation: