RRB Paramedical Staff Nurse Model Paper 5

Question : 50 of 100

Marks: +1, -0

Mohan, Suresh and Nitin works in a company. Their salaries are in the ratio 5:7:8 . There is made a proposal to increase their salaries by 40%, 50% and 75% respectively. What will be the ratio of increased salaries?

2:3:4
2:3:5
3:4:5
2:5:6

Validate

Solution:

Let originally the salary of Mohan, Suresh and Nitin are

5 x, 7 x,

and,

8 x

respectively. The increased salary will be,

(140 \%

5 x),(150 \%

7 x)

and

(175 \%

8 x)

⇒({140}/{100} × 5 x):({150}/{100} × 7 x):({175}/{100} × 8 x)

Therefore, the required ratio will be

⇒ 7 x: \;{21}/{2} x: 14 x

⇒ 14 x: 21 x: 28 x

⇒ 2: 3: 4

Go to Question:

Prev Question

Next Question