Question

7. By selling a wall clock at a loss of 20%, a shopkeeper incurs a loss of 80. Find its costa and selling price​

Answer 1

Answer:

loss of 20%

Step-by-step explanation:

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Answer 2

Answer:

400 and 320 ₹

Step-by-step explanation:

$given, \\ 20\% = 80₹ \\ 1\% = \frac{80}{20} = 4₹ \\ \\ 100\% = 4 \times 100 \\ 100\% = 400₹\\ c.p = 400 ₹\\ s.p = (400 - 320) = 80₹$