4 Views

Question : Two numbers are in the ratio 7 : 11. If their HCF is 28, then the sum of the two numbers is:

Option 1: 504

Option 2: 196

Option 3: 308

Option 4: 112


Team Careers360 11th Jan, 2024
Answer (1)
Team Careers360 17th Jan, 2024

Correct Answer: 504


Solution : If two numbers are in the ratio 7 : 11, then the numbers as $7x$ and $11x$, where $x$ is a common factor.
Given that their highest common factor (HCF) is 28. Such that $x = 28$.
So, the two numbers are 7 × 28 = 196 and 11 × 28 = 308.
Therefore, the sum of the two numbers is 196 + 308 = 504.
Hence, the correct answer is 504.

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