Correct Answer: 9 : 9 : 10
Explanation:
Here, P1 : P2 : P3 = 2 : 3 : 5 [profit's ratio] and x1 : x2 : x3 = 4 : 6 : 9 [investment's ratio]According to the rule, Required ratio = P1/x1 : P2/x2 : P3/x3 = 2/4 : 3/6 : 5/9 = 1/2 : 1/2 : 5/9 = 9 : 9 : 10