The salaries of A, B and C are in the ratio `1:3:4`. If the salaries are Increased by 5%, 10% and 15% respectively, then the increased salaries will be in the ratio

Options

A. `20 : 55 : 95`
B. `21 : 66 : 96`
C. `21 : 66 : 92`
D. `19 : 66 : 92`

Answer

C