Aman and Suman alone can do 3/4th and 2/3rd of a work in 36 days individually. If Suman and Gagan together can do the same work in ___days and they have together there efficiency 12 units per day. Then in___ days Aman, Suman and Gagan will complete the whole work, if they work in alternate days, starting with Gagan, after that Suman and then Aman respectively.
1
58 days, 62 days
2
36 days, 62 days
3
65 days, 36 days
4
44 days, 54 days
5
None of these