Question

the percentage of loss when an article worth 10000 was sold for 9000 is
a 10
b 20
c 15
d 25

Answer 1

CP of article = Rs. 10000
SP of article = Rs. 9000

Loss = CP - SP = 10000-9000 = Rs. 1000

Loss % = Loss/CP × 100 = 1000/10000 × 100 = 10%

Answer 2

loss = c.p - s.p = 10000 - 9000 = 1000
loss percentage = 100 × l / c.p = 100 × 1000 / 10000 = 1000 / 100
= 10

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