A and b , working together can finish a piece of work in 6 days , while a alone can do it in 9 days.how much time will b alone can take to finish it
Answers
Answered by
5
hey your answer is here , please mark this as a brain list
Attachments:
Omjite:
Hi , how do you study maths
Answered by
0
Answer: it is 18 days
Similar questions