Question

A, B and C can do a job in 6 days, 12 days and 15 days respectively. After 1/8 of the work
is completed C leaves the job. Rest of the work is done by A and B together. Time taken to
finish the work is.
A. 2.5 days
B. 3.5 days
C. 4.5 days
D. None​

Answer 1

Step-by-step explanation:

hope it will help you

the answer is 3.5 days