Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Quantitative Aptitude Time and Work Work Efficiency
A man X can complete \(\frac{1}{3}\) of a job in 5 days and another man Y can complete \(\frac{2}{5}\) of the job in 10 days. In how many days both X & Y together can complete the job?
1
\(9\frac{3}{8}\)
2
\(8\frac{3}{8}\)
3
\(9\frac{3}{5}\)
4
\(7\frac{7}{9}\)