Harshita Jain posted an Question
October 20, 2020 • 19:14 pm 30 points
  • UGC NET
  • Commerce

Saleem can type 30 words per minute and ranjit can type 50 words per minute. if saleem needs 30 mins to finish a piece of work , how long will ranjit take to fi

Saleem can type 30 words per minute and Ranjit can type 50 words per minute. If Saleem needs 30 mins to finish a piece of work , how long will Ranjit take to finish the same work ?

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  • Priya gulani

    see if it helps you

    cropped8145479715132850373.jpg
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    on third line there's a printing error ( 90 words should be 900 words)

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    yess its 900 words.... sir

  • comment-profile-img>
    Rishab Soni best-answer

    Saleem types 30 words per minute Saleem takes 30 minutes to finish the task. That means the total work required for the task is 30 words X 30 minutes = 900 Words Ranjit can type 50 words per minute. To complete total work (900 words), Ranjit will need 900/50 = 18 Minutes. Ranjit will need 18 minutes to finish the work. Hope that helps you.

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