I gain 70 paise on Rs.70.My gain percent is : Choose the correct choice from the following:
A) 0.1% B) 1% C) 7% D) 10% E) Noneof these
Solution   11.1   Gain% = (0.70/70x100)% = 1%.   Answer 1%
<result>B</result>
I gain 70 paise on Rs.70.My gain percent is :