other govt exam India Post Postman & Mail Guard Mock Test 2020 Quantitative Aptitude Time and Work Work Efficiency
4 men and 12 boys can do a piece of work in 10 days and 6 men and 8 boys can do a piece of work in 8 days then in how many days 2 men and 2 boys will complete the same work?
1
22 days
2
24 days
3
25 days
4
27 days