A reduction of 35% in the price of apples would enable a man to obtain 42 more for Rs.20, what is reduced price per dozen?
Choose the correct choice from the following.
A) 1.7  B) 3.5  C) 6.3  D) 7.1  E) 10.4
1.7   20*(35/100) = 6 --- 42   ? --- 12 =&gt; Rs.1.7
<result>A</result>
A reduction of 35% in the price of apples would enable a man to obtain 42 more for Rs.20, what is reduced price per dozen?