Time and Work

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19 persons do 19 programs in 19 hours . If they take 15 mins interval and then how much time they need to do 52 programs.
A) 23 hours B) 47 hrs 15 min
C) 52 hrs 15 min D) 22 hrs 15 min

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  • 1 Answer(s)

    c

    Yodha Expert Answered on 8th August 2021.
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