For the same amount of work,
“A” takes 6 hours less
than “B”.
If together they complete the work in
13 hours 20 minutes,
Find how
much time will “B” alone
take to complete the work?
Showing posts with label 10-Quadratic Word problems-4. Show all posts
Showing posts with label 10-Quadratic Word problems-4. Show all posts
18 Jun 2018
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