Math, asked by sireesiri900, 10 months ago

how much chicory at rs.4 a kg should be added to 15kg of te rs.10 a kg so that the mixture be worth rs.6.50 per kg​

Answers

Answered by haridasan85
2

Answer:

Xx4+150/x +15=6.50

x = 21

chicory21kg to be added

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