Math, asked by annukumari475s, 4 months ago

By selling 130 cassette,aBy selling 130 cassettes a man gains an amount equal to the selling price of5 cassettes Find the gain %​

Answers

Answered by prabhas24480
6

let the cost price of each cassette be rs.10

cost price of 130 casts = 130*10=1300

by selling , he gained sp of 5 cassettes

therefore , cost price of 130 cassettes = selling price of 125 cassettes

sp of 5 cassettes = 1300/125 * 5

= 52

he gained Rs. 52 on selling 130 cassettes

gain℅= gain/total cp * 100

= 52/1300*100= 4℅

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Answered by SSRSSANJAY
2

Answer:

Let the cost price of each cassette be Rs.10

Cost price of 130 cassette =130×10=1300

By selling, he gained SP of 5 cassettes

therefore,

Cost price of 130 cassettes = Selling price of 125 cassettes

SP of 5 cassettes =1251300×5=52

He gained Rs.52 on selling 130 cassettes

So,

Gain %=Total CPGain×100

             =130052×100

             =4

Therefore gain percent is 4%

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