Quantitative Aptitude
Profit & Loss
A machine is sold at a profit of 10%. Had it been sold for Rs 80 less then there would have been a loss of 10%. The cost price of the machine is?
A  520 
B  400 
C  350 
D  400 
E  None of these

0.20x = 80
x = 400
Profit & Loss Flashcard List
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