A and B can finish work in 10 days. A alone can finish the work in 14 days. How many day will B required to finish the work....."the one who can give me the answer correct and solution first will mark as brainliest"
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B can finish the work within 140 days.
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work done by a + b in 10 days = 1 work
work done by a + b in 1 day = 1/10 work
work done by a in 14 days = 1
work done by a in 1 day = 1/14
work done by b in x days be 1
work done by b in 1 day = 1/x
work done by a plus b in 1 day = 1/14 + 1/x = 1/10
on solving we get
x = 35
therefore number of days taken by b to complete the work = 35 days
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