15 Views

Question : The ratio of incomes of $\mathrm{P}$ and $\mathrm{Q}$ is $1: 2$. Ratio of income of $\mathrm{Q}$ and $\mathrm{R}$ is $3: 2$. If one-third of $\mathrm{P}$ 's income is INR 4400 less than half of P's income, then what is Q's income?

Option 1: INR 56600

Option 2: INR 52800

Option 3: INR 46600

Option 4: INR 41200


Team Careers360 3rd Jan, 2024
Answer (1)
Team Careers360 16th Jan, 2024

Correct Answer: INR 52800


Solution : Given:
The ratio of incomes of P and Q is 1: 2
The ratio of income of Q and R is 3: 2
P's income = $x$
Q's income = $2x $
According to the given information:
One-third of P's income is INR 4400 less than half of P's income.
⇒ $(\frac{1}{3})x = (\frac{1}{2})× x - 4400$
⇒ $2x = 3x - 26400$
⇒ $3x – 2x = 26400$
⇒ $x = 26400$
So Q's income = $2x$ = 2 × 26400 = INR 52800
Hence, the correct answer is INR 52800.

How to crack SSC CHSL

Candidates can download this e-book to give a boost to thier preparation.

Download Now

Know More About

Related Questions

TOEFL ® Registrations 2024
Apply
Accepted by more than 11,000 universities in over 150 countries worldwide
Manipal Online M.Com Admissions
Apply
Apply for Online M.Com from Manipal University
View All Application Forms

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students
30,000+ Colleges
500+ Exams
1500+ E-books