Due to 10% decrease in the price of sugar and John can buy 2kg more sugar in Rs100 , then find the CP of sugar? Options.
A) s. 5(5/9)  B) s. 2(2/9)  C) s. 2(1/9)  D) s. 3(2/7)  E) s. 4(2/9)
Here r = 10 % ,x = 100 and A = 2 kg   Actual price of sugar = 10*100/((100-10 )*2) = Rs. 5(5/9)   s. 5(5/9)
<result>A</result>
Due to 10% decrease in the price of sugar and John can buy 2kg more sugar in Rs100 , then find the CP of sugar?