21778
Unique Id: 18568
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DIRECTIONS
for the question:
Solve the following question and mark the best possible option.
A man can do the job in 15 days. His brother takes 10 days and his son finishes it in 20 days. Working together they will complete the job in :
A)
4.6 days
B)
4 days
C)
3.5 days
D)
3 days
A
Question include in Following Tests :
Work & Chain Rule Level I - 03
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Level 1: Time & Work, Pipes & Cistern
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Level 1: Aptitude Test 03
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