railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Time and Work Work Efficiency
A and B undertake a contract of a task for ₹7,500. A can do complete the task all alone in 50 days and B can complete the same task all by himself in 60 days. However, to finish the work early, they take C's help and complete the entire work in 20 days. What is the difference (in ₹) between B's and C's share for their contribution in completing the task?
1
250
2
500
3
2,000
4
1,500