The man rows downstream 30 KM in 7 hr.30min. And upstream 10 km in 5 hr. Find speed of boat and that of stream
Answers
Answered by
0
let upstream= 1/x- y
let down stram = 1fg
Similar questions
Social Sciences,
6 months ago
English,
6 months ago
Math,
1 year ago
Math,
1 year ago
Math,
1 year ago