state gov DSSSB Junior Secretariat Assistant Mock Test 2021 (Old) Quantitative Aptitude Time and Work Work Efficiency
A contractor employed 45 men to complete the project XYZ in 250 days. But later on, he realised that just after 100 days only 25% of the work had been completed. Then, to complete the work on the scheduled time how many men he has to increase?
1
40
2
45
3
50
4
60