Direction: Study the following Table and answer the questions that follow:
Mukhia took 5 less days to complete the work than Bhura and Goli is 60% more efficient than Bhuvan. They worked together for 5 days and left the work, after which the remaining work was completed Tipu in?
None of these
Correct AnswerExplanation:
Explanation – Mukhia complete the work in = 20 days
Goli completes the work in = (40/160) × 100
= 25 days
Tipu completes the work in = 16 days
Total work = LCM ( 20, 25, 16)
= 400 unit
Now we can find efficiency of each persons.
Mukhia = 20 unit
Goli = 16 unit
Tipu = 25 unit
1 day work of Mukhia and Goli = 20 +16 = 36 unit
5 days work of Mukhia and Goli = 36 × 5
= 180 unit
Remaining work = 400 -180
= 220 unit
Tipu completes Remaining work = 220/25
= 44/5 days
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By: Munesh Kumari