Math, asked by KhushbuRajoria, 5 months ago

2. Find the ratio of the cost of a pen to the cost of a pencil, if the cost of a dozen pencil is ₹18 and cost of 8 pens is ₹104.

Answers

Answered by rukminivommi279

1

Answer:

1 pencil = ₹18 : 8 pens = ₹104

therefore:- 1 pencil : 1 pen

₹18 : ₹104/8

₹18 : ₹13

ratio of the cost of a pen

to the cost f a pencil = 13:18

Answered by sampurnalahiri2009

3

Answer:

₹13 : ₹1.5

Step-by-step explanation:

Cost of a dozen pencils = ₹18

Cost of 8 pens = ₹104

Cost of 1 pencil = ₹18 / 12

= ₹1.5

Cost of 1 pen = ₹104 / 8

= ₹13

Ratio = ₹13 : ₹1.5

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