In an examination in which full marks were 800, A gets 20% more than B, B gets 20% more than C, and C gets 15% less than D. if A got 576, what percentage of full marks did D get (approx.)? 


(a) 
45.7 
(b) 
51.2 
(c) 
58.8 
(d) 
61.7 
In an examination in which full marks were 800, A gets 20% more than B, B gets 20% more than C, and C gets 15% less than D. if A got 576, what percentage of full marks did D get (approx.)? 


(a) 
45.7 
(b) 
51.2 
(c) 
58.8 
(d) 
61.7 