Question

Please find the answer for the attached file above.​

Answer 1

Question ⤵️

Cost of a dozen pens in Rs. 180 and cost of a 8 ball pens in Rs.56 . Find the ratio of the cost of a pen to the cost of a ball pen.

Given⤵️

Cost of a dozen pens (dozen = 12) => Rs. 180

Cost of 8 ball pens => Rs.56

To Find⤵️

The ratio of the cost of a pen to the cost of a ball pen.

Solution ⤵️

$cost \: of \: 1 \: pen = \frac{180}{12} = 15 \\ cost \: of \: 1 \: ball \: pen = \frac{56}{8} = 7$

Hence Ratio is 15:7

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Answer 2

Answer:

hey mate here is the answer

Step-by-step explanation:

cost of 1 pen = 180/12= 15

cost of 2 pen = 56/8= 7

your ratio is 15:7

hope it's helpful to you.