यदि 3P = 5Q = 15R है, तो  P : Q : R क्या होगा ?

  • 1

    5 : 3 : 4

  • 2

    5 : 3 : 1

  • 3

    3 : 5 : 15

  • 4

    15 : 5 : 3

Answer:- 2

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