A reduction of 50% in the price of bananas would enable a man to obtain 64 more for Rs.40, what is reduced price per dozen?  Pick one:
A) 2.75
B) 8.75
C) 7.75
D) 3.75
E) 1.75
Explanation:   40*(50/100)= 
<gadget id="calculator">40*(50/100)</gadget>
<output>20</output>
20 --- 64   ? --- 12=&gt; Rs.3.75   Answer: 3.75
<result>D</result>
A reduction of 50% in the price of bananas would enable a man to obtain 64 more for Rs.40, what is reduced price per dozen?