A and B can together complete a task 40 days. They worked together for 30 days and then left. A finished the remaining task in next 22 days. In how many days A alone can finish the task?
A. 88 days
B. 48 days
C. 30 days
D. 40 days
Answer:A
A and B can together complete a task 40 days. They worked together for 30 days and then left. A finished the remaining task in next 22 days. In how many days A alone can finish the task?
A. 88 days B. 48 days C. 30 days D. 40 days