Rosy buys Oats at Rs.10/kg and sell it in order to earn a profit of 40%. However, her faulty balance shows 1000gm when it is actually 800gm. What is her actual gain percentage?
a) 35%
b) 70%
c) 75%
d) 25%
e) None of the Above
a) 35%
b) 70%
c) 75%
d) 25%
e) None of the Above