16 articles cost ₹72
1 article cost ₹
therefore 30 articles cost ₹
Answers
Answered by
1
Answer:
cost of 16 articles = ₹72
cost of 1 article = 72/16 = ₹4.5
cost of 30 articles = 30×4.5 = ₹ 135
Answered by
0
Answer:
1 article cost= ₹4.5
30 article cost= ₹135
Step-by-step explanation:
1 article cost= 72÷16=4.5
30 article cost= 4.5× 30= 135
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