Civil Services Uttar Pradesh (उत्तर प्रदेश) PCS Mock Test Series 2025 Quantitative Aptitude Ratio and Proportion Simple Ratios
A and B earn in the ratio of 8 : 9. They spend in the ratio of 5 : 7 and their savings is in the ratio of 9 : 7. If their total monthly expenditure is Rs. 8400, then the annual salary of B is?
1
Rs. 84672
2
Rs. 77526
3
Rs. 80154
4
Rs. 75256