Jake can dig a well in 16 days. Paul can dig the same well in 24 days. Jake, Paul and Hari together dig the well in 8 days. Hari alone can dig the well in
a. 96 days
b. 48 days
c. 32 days
d. 24 days; Jake can dig a well in 16 days. Paul can dig the same well in 24 days. Jake, Paul and Hari together dig the well in 8 days. Hari alone can dig the well in; a. 96 days; b. 48 days; c. 32 days; d. 24 days
Answers
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Answer:b.48
Step-by-step explanation:
As Jake , Paul and Hari can dig the well in 8 days,
Jack one day work = 1/16
Paul one day work = 1/24
Given, (Jake,Paul and hari) 1 day work = 1/8
So, 1/16 + 1/24 + 1/x = 1/8
=> 1/x=1/48
Therefore, hari finished work in 48 days.
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