engineering recuitment MAHATRANSCO AE Electrical Mock Test Quantitative Aptitude Time and Work Work Efficiency
P and Q can do a piece of work in 24 and 20 days respectively. They started the work together but P left after some days and the remaining work is completed by Q in 9 days. After how many days P left the work.
1
8 days
2
10 days
3
4 days
4
5 days
5
6 days