Question

Sunayna bought a refrigerator for 20,000
and sold it after 5 years for 8000
a. Calculate the loss.
b. Calculate the loss percentage.​

Answer 1

Rs 12000 loss and 60%loss

Answer 2

Step-by-step explanation:

$\: a.loss \: = 20000 - 8000 = 12000 \\ b.let \: the \: \% \: of \: loss \: = x \\ 12000 = 20000 \times x \div 100 \\ 12000 = 200 \times x \\ x \: \times 200 = 12000 \\ x = 12000 \div 200 \\ x = 60 \\ then \: the \: \%of \: loss = x \: = 60\%$

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