Mathematics
Medium
Question
A and B together take 6 days to complete a task. B and C together take 12 days to complete the same task. A and C together take 8 days to complete it. If A, B and C are working together, how long does it take for them to complete the task?
A
4(2/3) days
B
4 days
C
5(1/3) days
✓ Official correct answer
D
1(1/3) days
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
4(2/3) days
No member explanations yet for this option.
B
4 days
No member explanations yet for this option.
C
5(1/3) days
No member explanations yet for this option.
D
1(1/3) days
No member explanations yet for this option.