Due to 10% decrease in the price of sugar and John can buy 5kg more sugar in Rs100 , then find the CP of sugar?  Pick: A) Rs.2(1/9) B) Rs.2(2/9) C) Rs.3(1/9) D) Rs.1(1/9) E) Rs.2(2/5)
Here r = 10 % ,x = 100 and A = 5 kg   Actual price of sugar = 10*100/((100-10 )*5) = Rs.2(2/9)   Rs.2(2/9)
<result>B</result>
Due to 10% decrease in the price of sugar and John can buy 5kg more sugar in Rs100 , then find the CP of sugar?