Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Time and Work
A and B can complete the work together in 16 days. "A" alone can complete the work in 18 days. Both works for 4 days and "B" leave the work. What is the time taken by A to complete the remaining work?
1
12.5 days
2
13.5 days
3
10 days
4
More than one of the above
5
None of the above