A and B can do a piece of work in 28 and 35 days respectively. They began to work together but A leaves after sometime and B completed remaining work in 17 days. After how many days did A leave ?
Answers
Answered by
1
Attachments:
Similar questions
Physics,
1 month ago
English,
1 month ago
Psychology,
1 month ago
Physics,
3 months ago
English,
3 months ago
Social Sciences,
10 months ago
Hindi,
10 months ago