A reduction of 24% in the price of salt enables a lady to obtain 10kgs more for Rs.100, find the original price per kg?	Select the correct option.
A) s.2.8	B) s.2.4	C) s.2.5	D) s.2.2	E) s.3.16
100*(24/100)= 
<gadget id="calculator">100*(24/100)</gadget>
<output>24</output>
24 --- 10   ? --- 1=&gt; Rs.2.4   100 --- 76   ? --- 2.4 =&gt; Rs.3.16   Answer:s.3.16
<result>E</result>
A reduction of 24% in the price of salt enables a lady to obtain 10kgs more for Rs.100, find the original price per kg?