If A can finish a work in 10 days and B in 12 days, how long will it take for both A and B together to finish the work?
If A can finish a work in 10 days and B in…
Written by
in
Written by
in
If A can finish a work in 10 days and B in 12 days, how long will it take for both A and B together to finish the work?
Leave a Reply