A shopkeeper buys mangoes at the rate of 6 a rupee and sells them at 5 a rupee. Find his net profit or loss percent? Select
A) 34 %
B) 33 %
C) 20 %
D) 35 %
E) 30 %
The total number of mangoes bought by the shopkeeper be 30.   If he buys 6 a rupee, his 20 %P = 5   He selling at 5 a rupee, his SP = 6   Profit = SP - 20 %P = 6 - 5= 
<gadget id="calculator">6 - 5</gadget>
<output>1</output>
1   Profit Percent= 1/5 * 100= 
<gadget id="calculator">1/5 * 100</gadget>
<output>20</output>
20 %   Answer:20 %
<result>C</result>
A shopkeeper buys mangoes at the rate of 6 a rupee and sells them at 5 a rupee. Find his net profit or loss percent?