The salaries of A, B, and C are in the ratio 2 : 3 : 5. If their salaries are increased by 15%, 10%, and 20% respectively, what will be the new ratio of their salaries?
A.23:33:60
B.21:33:55
C.24 : 30 : 60
D.23:30:58
Correct Answer:
A. 23:33:60
Explanation:
Original ratio = 2:3:5. New salaries: A = 21.15 = 2.3, B = 31.1 = 3.3, C = 5*1.2 = 6. New ratio = 23:33:60.