if P can complete a work in 30 days, Q can do the same work in 36 days, if they work together and after 5 days P leaves the work. Find in how many days Q will do the remaining work?
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Answer:
Can complete a piece of work in 20 days and B can complete 20% of the work in 6 days if they work together in how many days can they finish 50% of the work if they work together?
Is able to do a piece of work in 15 days and Q can do the same work in 20 days if they can work together for 4 days what is the fraction of work left?
Can complete a work in 12 days working 8 hours a day Q can complete the same work in 8 days working 10 hours a day if both p and q work together working 8 hours a day in how many days?
Does a work in 10 days and B does the same work in 15 days in how many days they together will do the same work?
Answer: 25 days
Step-by-step explanation: Amount of work P can do in 1 day = 1/30
Amount of work Q can do in 1 day = 1/36
Amount of work P and Q can do in 1 day = 1/30 + 1/36 = 11/180
Amount of work P and Q can together do in 5 days = 5 × (11/180) = 11/36
Fraction of work left = 1 – 11/36 = 25/36
Therefore Q finish remaining work (25/36) in 25