Math, asked by kirusanth22, 1 year ago

please help me....easy only

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Answered by vijay3470
1
20is the right answer

kirusanth22: solutions pls
vijay3470: I solved in my mind
kirusanth22: can u give
kirusanth22: steps pls
vijay3470: wer genioud
kirusanth22: wat
Answered by waqarsd
1
Check the attachment
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vijay3470: wlcm
kirusanth22: check my another question latest
kirusanth22: price varies directly as demand and inversely as the square root of supply. for demand =1000 and Supply = 100, price = 500. Find the price, if demand = 3000 and supply = 900
kirusanth22: this question
vijay3470: question samj nhii a rha ek min
waqarsd: Price □》Demand/[supply]^1÷2
waqarsd: P1/P2= D1/D2×(S2/S1)^1/2
waqarsd: substitute values for P2
vijay3470: 166.67
vijay3470: that my answer
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