Question

b) In a stationery shop, a book costs 2400 and a pen costs 20. Find the ratio
of the cost of a pen to the cost of a book
(i) 400 : 20
(II) 20 : 1
(ili) 1:20
(IV) 40:20​

Answer 1

Answer:

So, the answer is 20:1

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Answer 2

Answer:

Your answer is

Step-by-step explanation:

20:1

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