plz answer this question
Attachments:
Answers
Answered by
1
A does 3/5 work in 15 days
3/5*total day=15
A does full work in 25 days
A one day work=1/25
they work together 5 days for remaining work 2/5
A and B together full work in 25/2 days
1/25+1/x=2/25
1/x=1/25
x=25
B =25 days
3/5*total day=15
A does full work in 25 days
A one day work=1/25
they work together 5 days for remaining work 2/5
A and B together full work in 25/2 days
1/25+1/x=2/25
1/x=1/25
x=25
B =25 days
Similar questions