railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Time and Work Work and Wages
A can finish a work in 15 days while B can finish the same work in 12 days. A, B and C together can finish the same work in 5 days. If total Rs. 12000 was allocated to finish the work then the amount of money earned by C is:
1
Rs. 4500
2
Rs. 4000
3
Rs. 3500
4
Rs. 3000