A reduction of 25% in the price of oil enables a house wife to obtain 5kgs more for Rs.500, what is the reduced price for kg?
Choose the correct choice:
A) 25
B) 60
C) 70
D) 80
E) 20
25   500*(25/100)= 
<gadget id="calculator">500*(25/100)</gadget>
<output>125</output>
125 ---- 5   ? ---- 1=&gt; Rs.25
<result>A</result>
A reduction of 25% in the price of oil enables a house wife to obtain 5kgs more for Rs.500, what is the reduced price for kg?