Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Time and Work Work Efficiency
8 men or 12 women can do a piece of work in 24 days. In how many days can the work be done by 8 men and 12 women?
1
12 days
2
18 days
3
24 days
4
More than one of the above
5
None of the above