Question

The cost of 12 3/5 kg of orange is rupees 330 3/4.what is the cost of 1kg of orange
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Answer 1

Answer:

Cost of 21/4kg mangoes =189

Cost of 1 kg mangoes =189/(21/4)

Cost of 1 kg mangoes=(189×4)/21

Cost 1 kg mangoes=9×4

Cost 1 kg mangoes=Rs.36