1. If x varies directly with 5y and x = 15 wheny= 75, find the value o – InterviewSolution

1.

1. If x varies directly with 5y and x = 15 wheny= 75, find the value of y when x = 7.

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Answer:

FIRST PART of the question so... here ×=5×15 = 75.. in same way... when x=7...

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