A is thrice as efficient as (b) Working together they… - Time and Work (Mathematics) Solved Question

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Q · Time and WorkMedium · 45s

A is thrice as efficient as (b) Working together they complete the work in 3 days. If B takes 8 days more than A, what is the number of days taken by A to finish the whole work, alone?

TopicTime and Work

Question Typemultiple choice

DifficultyMedium

Marking+1 / −0.25

Test Duration30 min

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Final Answer: Option A - 4

Time and Work: A is thrice as efficient as (b) Working together they complete the work in 3 days. If B takes 8 days more than A, what is the number of days taken by A to finish the whole work, alone?

A solved UPSC CDS/OTA PYQ - decoded step-by-step.

The complete worked solution.

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