NIACL Model Paper 3 with solutions for free online practice

Question : 17 of 100

Marks: +1, -0

The number of employees in Companies A, B and C are in a ratio of 4 : 5 : 6 respectively. If the number of employees in the Companies is increased by 25%, 30% and 50% respectively, what will be the new ratio of employees working in Companies A, B and C respectively?

13:10:18
10:13:17
13:15:18
Cannot be determined
None of these

Validate

Solution:

(e) Hie number of employees in companies A. B and C be 4x. 5x and 6x respectively
After increase in the number of employees, required ratio will be
=

4x ×125/100: 5x ×130/100: 6x ×150/100

= 4 × 25 : 5 × 26:6 ×30= 10: 13 :18

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