In a college of $300$ students, every student reads $5$ newspaper and every newspaper is read by $60$ students. The no. of newspaper is 

  • [IIT 1998]
  • A

    At least $30$

  • B

    At most $20$

  • C

    Exactly $25$

  • D

    None of these

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  • [JEE MAIN 2019]

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