Mathematics
Medium
Question
B can work 3 times faster than A. They work together on a task and complete it in a day. How long does it take for B alone to complete the task?
A
32 hours
✓ Official correct answer
B
48 hours
C
3 days
D
4 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
32 hours
No member explanations yet for this option.
B
48 hours
No member explanations yet for this option.
C
3 days
No member explanations yet for this option.
D
4 days
No member explanations yet for this option.