An object is put one by one in three liquids having different densities. The object floats with 1/9 , 2/11 and 3/7 parts of their volumes outside the liquid surface in liquids of densities d1 , d2 and d3 respectively. Which of the following statement is correct?
(a) d1 > d2> d3
(b) d1 > d2< d3
(c) d1 < d2> d3
(d) d1 < d2< d3
