A reduction of 46% in the price of bananas would enable a man to obtain 64 more for Rs.40, what is reduced price per dozen? Choose the most appropriate option.
A) 2.45 B) 8.45 C) 7.45 D) 3.45 E) 1.45
Explanation:   40*(46/100)= 
<gadget id="calculator">40*(46/100)</gadget>
<output>92/5 = around 18.4</output>
18.4 --- 64   ? --- 12=&gt; Rs.3.45   Answer: 3.45
<result>D</result>
A reduction of 46% in the price of bananas would enable a man to obtain 64 more for Rs.40, what is reduced price per dozen?