other govt exam CSIR Junior Secretariat Assistant (JSA) 2025 Mock Test Quantitative Aptitude Ratio and Proportion Simple Ratios
A sum of Rs. 12,000 is divided between A, B, C and D such that the ratio of shares of A and B is 8 : 9, that of B and C is 2 : 3 and that of C and D is 9 : 13 What is the difference between the shares of B and D?
1
Rs. 1,320
2
Rs. 2,400
3
Rs. 2,520
4
Rs. 2,760