Math, asked by arya2143, 10 months ago

Coffee costing ₹450 per kg was mixed with Chicory costing ₹225 per kg in ratio 5:2 for a certain blend. If the mixture was sold at ₹405 per kg, find the gain or loss per cent. ​

Answers

Answered by atifseraj31
1

Answer:

it is 5x +2x =405

Step-by-step explanation:

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