Question

Mrinal bought a 10set of ear phones for Rs12000 she sold four set at Rs 1300each she found that two were broken and she sold remaining four sets at Rs 1400each find the net profit or loss percentage​

Answer 1

Answer:

Total cost of purchase= 12000

Total no of earphones purchased= 10

So cost of one earphone purchased = 12000/10= 1200

She sold 4 for 1300

1300X4=5200

She sold next four for 1400

1400X 4= 5600

So total money she gets after selling= 5200+5600=10800

Loss= 12000-10800

= 1200

Loss % = loss/cp X 100

= 1200/12000 x 100

1/10 x 100

= 10 %

Hence, she suffeered a net loss of 10%

Hope it helps

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