A man buys 1 litre of milk for 20 rupees and mix it with 15% of water he then sells this formed milk at 15 rupees per litre find the loss percentage in this case
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Solution :-
case -I
he has gained = 15- 12 = 3
Gain% = 3/12×100
=> 100/ 4
he has = 25%
case -II
total revenue =15×1.2 = 18
Profit = 18 - 13 = 6
Profit% = 6/12×100
=> 50% profit
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@GauravSaxena01
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