A and B together can finish a piece of work in 12 days. It'Aalone can finish the same
work in 20days in how many days B alone can finish it?
Answers
Answered by
0
Step-by-step explanation:
this solution wil help you
Attachments:
Similar questions
Math,
4 hours ago
English,
4 hours ago
Science,
7 hours ago
Computer Science,
7 hours ago
History,
7 months ago