A person sells his computer for Rs.18000 making a profit of 20%. What is the cost price of the computer ?
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Selling price of the computer = Rs.18000
Suppose the cost price of the computer is x.
Profit = 20%
This means, selling price of the computer =
So we have;
Therefore the cost price of the computer is Rs.15000.
Suppose the cost price of the computer is x.
Profit = 20%
This means, selling price of the computer =
So we have;
Therefore the cost price of the computer is Rs.15000.