Given:
A can do the work in 8 days.
B can do the work in 18 days.
C can do the work in 12 days.
Solution:
Total rate of work =
To find the common denominator, LCM of 8, 18, and 12 = 72
Total rate of work =
Total time taken = days
English
100 Questions
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90 Mins English English100 Questions100 Marks90 Mins English English100 Questions100 Marks90 Mins EnglishX alone can complete a work in 56 days and Y alone can do it in 72 days. both completed in:
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