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Time and Work · UPSC CDS/OTA · Question 12 of 105

Time and Work: A does half as much work as B in three-fourths of the time. If together they take 18 days to complete the work, how much time shall B take to do it?

Step-by-step solution. Time and Work for UPSC CDS/OTA.

Topic
Time and Work
Subject
Mathematics
Difficulty
Medium
Solve Time
45-60 sec

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Q · Time and WorkMedium · 45s

A does half as much work as B in three-fourths of the time. If together they take 18 days to complete the work, how much time shall B take to do it?

TopicTime and Work
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.25
Test Duration30 min

Step-by-Step Solution

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Solution illustration 1
Final Answer: Option C - 15 days
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A does half as much work as B in three-fourths of the… - Time and Work (Mathematics) Solved Question