A shopkeeper buys mangoes at the rate of 5 a rupee and sells them at 2 a rupee. Find his net profit or loss percent?  Pick one.
A) 34 % B) 30 % C) 50 % D) 150 % E) 33%
The total number of mangoes bought by the shopkeeper be 10.   If he buys 5 a rupee, his CP =2   He selling at 2 a rupee, his SP = 5   Profit = SP - CP = 5 - 2= 
<gadget id="calculator">5 - 2</gadget>
<output>3</output>
3   Profit Percent= 3/2 * 100= 
<gadget id="calculator">3/2 * 100</gadget>
<output>150</output>
150 %   Answer:150 %
<result>D</result>
A shopkeeper buys mangoes at the rate of 5 a rupee and sells them at 2 a rupee. Find his net profit or loss percent?