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Questions related to time and work(समय और काम से संबंधित प्रश्न).

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X can do a work in 2 days Y can do the same work in 3 days. If  X and Y work together, how many days work will take to be completed ?

   X's one day work = 1/2
       Y's one day work = 1/3
     (X+Y)'s  one day work = ( 1/2 + 1/3)
                                          = 5/6

      Therefore , together X and  Y can complete the work in 6/5 days.


 X  एक  काम 2 दिनों में काम कर सकता है Y तीन दिनों में  कर सकता है। अगर X और Y एक साथ काम करते हैं, तो पूरा करने के कितना समय लगेगा?


    X  का एक दिन का काम = 1/2

       Y  का एक दिन का काम = 1/3

     (X + X) का एक दिन का काम = (1/2 + 1/3)

                                          = 5/6


      इसलिए, एक साथ एक्स और वाई 6/5 दिनों में काम पूरा कर सकते हैं।
Location: India

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