Sunil can do a piece of work in 20 days anil
Can doa piece of work in 24 days. Then,
both will do together in how many day'?
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A can do a piece of work in 6 days and B can do it in 8 days. How long will they take to complete it together?
A can do a piece of work in 6 days, that is he does 1/6th of the work in a day.
B can do it in 8 days, that is he does 1/8th of the work in a day.
Together they do 1/6 + 1/8 or 4/24+3/24 or 7/24th of the work in a day. So they complete the work in 24/7 days or
3 and 4/7th of a day.
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Answer:
We will solve this using the LCM technique.
A takes 6 days & B takes 8 days. So, let the total work be LCM(6,8) = 24 Units
A -> 6 days = 4 Units/day
B -> 8 days = 3 Units/day
A + B = 7 Units/day
Thus, TOTAL TIME = 247 = 3 37 Days (Answer)
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