A can complete a work in 12 days and B can complete the same work in 24 days. In how many days A and B together complete the work?
A community sharing stories of depression, survival, and hope
Report Post
Please log in to report posts
1 comment
Really? No one?
1/12 + 1/24 = 1/t
2/24 + 1/24 = 1/t
3/24 = 1/t
24/3 = t
8 = t
Theoretically, 8 days, but if they are talking and shooting the s—, it will probably be 10, maybe 15 if they are really having a good time.