RRB NTPC 18 January 2017 Paper

Question : 2 of 120

Marks: +1, -0

The monthly salaries of P and Q are in the ratio 4 : 3. If P and Q get an increase of 10% and 5% of their existing salaries respectively, what will be the new ratio?

88:63
63: 88
45: 60
60: 45

Validate

Solution:

(1) Ratio of salaries of P and Q = 4: 3
Let their salaries be 400 and 300respectively.
After increment of 10%, P’s salary
=

110/100

×400
= ₹440
After increment of 5%, Q’s salary
=

105/100

×300= ₹315
Ratio of their new salaries

440/315

= 88 : 63

Go to Question:

Prev Question

Next Question