IBPS PO Prelims 13 Oct 2018 Shift 1 Solved Paper

Question : 41 of 100

Marks: +1, -0

A alone can do a work in 20 days. B is 25% more efficient than A. A and B started working and worked for 4 days. If C alone completed the remaining job in 22 days. How many days C alone takes to complete the entire job?