A can do 1/4 of the work in 5 days, while B can do 1/5 of the work in 6 days. in how many days can both do it together
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Step-by-step explanation:
A 1/4 work in 5 days
A finish total work=5×4=20days
B 1/5 work in 6 days
B finish total work=5×6=30days
A + B together finish work
=1/20+1/30
=3+2/60
=5/60
=1/12
so A+B together finish work in 12 days.
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