6 Views

Question : A sum of Rs. 730 was divided among A, B, and C in such a way that if A gets Rs. 3, B gets Rs. 4, and if B gets Rs. 3.50, C gets Rs. 3. The share of B exceeds that of C by:

Option 1: Rs. 30

Option 2: Rs. 40

Option 3: Rs. 70

Option 4: Rs. 210


Team Careers360 6th Jan, 2024
Answer (1)
Team Careers360 12th Jan, 2024

Correct Answer: Rs. 40


Solution : A : B = 3 : 4 = 21 : 28
B : C = 3.5 : 3 = 7 : 6 = 28 : 24
So, A : B : C = 21 : 28 : 24
Let's assume A, B, and C are in ratio $21x, 28x$, and $24x$.
⇒ $21x+28x+24x = 730$
⇒ $73x = 730$
$\therefore x= 10$
Thus, the difference between B and C $=28x-24x=4x = 4 × 10 = 40$
Hence, the correct answer is Rs. 40.

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