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The salaries of three persons X, Y and Z are in the ratio 3:4:5. If the increment in their salary if 5%, 10% and

The salaries of three persons X, Y and Z are in the ratio 3:4:5. If the increment in their salary if 5%, 10% and 20% respectively, what is the new ratio of their salaries? 1. 64:91:110 2. 34:43 : 120 3. 65:78 : 100 35: 28 : 110 63:88 : 120 4. 5.

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