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Q:

20 संख्याओं का औसत 32 है। यदि दो संख्याएँ 29 और 31 हैं, तो शेष संख्याओं का औसत (दो दशमलव तक सही) क्या है?

  • 1
    31.24
  • 2
    30.22
  • 3
    34.44
  • 4
    32.22
  • Show Answer
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Answer : 4. "32.22"

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