Question

cost of 7kg orange is rs 210 what is the cost of 15kg

Answer 1

Explanation:

the cost of 7kg =210

cost of 1kg=210/7

cost of 15kg=(210*15)/7 = 450

Answer 2

Answer:

cost of 7 kg=₹210

cost of 1 kg= 210/7

cost of 15 kg= 210/7*15

= ₹450

Explanation:

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