Answers

2016-01-13T19:32:05+08:00
80 men. 
Solution: 12 men: 40 days= 24 days: x men
                (40 days)(24 days)=12 men)(x)
                 960/ 12= 80
                             

1 5 1
2016-01-15T10:35:37+08:00
20 men bro it math right
0
it's inverse/indirect proportion.. (not sure if inverse or indirect). ..your answer is wrong