Math, asked by Deepanjana, 1 year ago

The ratio of cost price and selling price is 11:10 . The loss % is​

Answers

Answered by Praneeth2005
2

CP/SP=11:10----->(1)

Let CP=100,loss%=x =>SP=100-x

CP/SP=100/100-x

100/100-x=11/10 (from 1)

1000=1100-11x

=>11x=100

X=100/11

=> loss % = 9.09%


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