Question

If the cost of 15 articles is ₹90. Then the cost of 9 articles is?

Answer 1

Answer:

54

Step-by-step explanation:

cost of 15 articles=90

cost of 1 article=90/15=6

cost of 9 articles=6×9=54

ans:- cost of 9 articles are rs 54

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Answer 2

Cost of 15 articles = ₹90
Cost of 1 article = ₹90/15 = ₹6
Cost of 9 articles =₹6X9 = ₹54