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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
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- 20 : 66 : 95
- 21 : 66 : 95
- 21 : 66 : 92
- 19 : 66 : 92
Correct Option: C
Let the initial salaries of A, B and C be ₹ x, ₹ 3x and ₹ 4x respectively.
Respective ratio after corresponding increase
| = | : | : | |||
| 100 | 100 | 100 |
= 105 : 330 : 460
= 21 : 66 : 92
