Question

what would be the cost price of a TV sold for rs18,200 at a loss of9percant​

Answer 1

Step-by-step explanation:

Let the cost price (CP) be ₹ x.

Therefore, selling price (SP) = ₹ 18,200

Loss = CP - SP = x - 18,200

$\because \: loss \: percent = \frac{loss}{cp} \times 100 \\ \\ \therefore \: 9 = \frac{x - 18200}{x} \times 100 \\ \\ \therefore \: 9 \times x=100 x - 1820000\\ \\ \therefore \: 1820000 = 100x - 9x\\ \\ \therefore \: 1820000=91x \\ \\ \therefore \: x = \frac{1820000} {91} \\ \\ \therefore \: x =Rs. 20000$

Thus cost price (CP) of TV is ₹ 20000.

Answer 2

Answer:

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