IBPS PO RRB PO Prelims 6 Aug 2023 Shift 1 Paper

Aman and Deep can complete the work in 1/3^rd the times of Jay, While Deep and Jay can complete the same work in 1/5^th times of Aman. Together they can complete the work in 20 days. Find the time taken by Aman to complete the work if he works alone.