railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Time and Work Work Efficiency
Ram and Shyam together can finish a job in 8 days. Ram can finish the same job on his own in 12 days. How long will Shyam alone take to finish that work?
1
16 days
2
20 days
3
24 days
4
30 days