A and B together can do a work can do a piece of work in 6 days. If A can alone to do the work in 18 days, then the number of days required for B to finish the work is _____
Question
Aptitude Questions:
A and B together can do a work can do a piece of work in 6 days. If A can alone to do the work in 18 days, then the number of days required for B to finish the work is _____
Required for B to finish the specified work is:
= 1 / (1/6 – 1/18) = 1 / ((3-1)/18) = 1 / (2/18)
= 1/ (1/9)
= 9 days.
Aptitude Questions:
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Aptitude Questions:
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Aptitude Questions:
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Aptitude Questions:
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Aptitude Questions:
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Aptitude Questions:
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Aptitude Questions:
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Aptitude Questions:
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