Math, asked by psynapse7875, 1 year ago

Cost of tv and radio is in ratio 7:2 .If cost of tv is more than that of radio by 3500. What is the cost of radio

Answers

Answered by perennialcuber

2

Let costs be 7x and 2x.
ATQ,
7x-2x=3500
5x=3500
X=700

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