engineering recuitment ISRO Technical Assistant 2024 Mock Test Quantitative Aptitude Time and Work Work Efficiency
If 6 engineers can complete a work in 5 days and 5 skilled workers can complete the same work in 7 days, then the time taken (in days) to complete the same work by 7 engineers and 4 skilled workers will be:
1
\(2\frac{64}{73}\)
2
\(2\frac{64}{70}\)
3
\(3\frac{64}{73}\)
4
\(2\frac{65}{73}\)