A shopkeeper sold two laptops for 36000 each. On one laptop he gained 20% and other he lost 28% find his profit or loss percent.
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Answer:
10%
Step-by-step explanation:
Selling price of two laptops = 36000 + 36000 = 72000.
Gain = 20% and Loss = 28%.
Cost price of two laptops:
=> [(100 * 36000)/120] + [(100 * 36000)/72]
=> 30000 + 50000
=> 80000
Since C.P > S.P.So
Loss = 80000 - 72000 = 8000
Loss% = (Loss/CP) * 100
= (8000/80000) * 100
= 10%
Hence, loss percentage is 10%
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