railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Time and Work Work Efficiency
A can do 87.5% of the work in 35 days while B can do 65% of the same work in 23.4 days. If they work together, what fraction of the work will get done in 1 day?
1
\(\frac{1}{19}\)
2
\(\frac{7}{120}\)
3
\(\frac{19}{360}\)
4
\(\frac{1}{20}\)