A, B and C can do a job working alone in 6, 9 and 18 days respectively. They all work together for 1 day, then A and B quit. How many days C working alone will take to complete the remainder of the job?1). 92). 63). 124). 10

A, B and C can do a job working alone in 6, 9 and 18 days respectively

1.	A, B and C can do a job working alone in 6, 9 and 18 days respectively. They all work together for 1 day, then A and B quit. How many days C working alone will take to complete the remainder of the job?1). 92). 63). 124). 10
Answer» OPTION 3 is the RIGHT ONE