Average Questions Practice Question and Answer

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?

1198 0

  • 1
    31.24
    Correct
    Wrong
  • 2
    30.22
    Correct
    Wrong
  • 3
    34.44
    Correct
    Wrong
  • 4
    32.22
    Correct
    Wrong
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  • Workspace

Answer : 4. "32.22"

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  • Workspace

Answer : 2. "42"

Q:

छह संख्याओं का औसत 3.52 है। उनमें से दो का औसत 3.7 है, जबकि अन्य दो का औसत 2.5 है। शेष दो का औसत क्या है?

465 0

  • 1
    3.7
    Correct
    Wrong
  • 2
    4.36
    Correct
    Wrong
  • 3
    3.52
    Correct
    Wrong
  • 4
    2.5
    Correct
    Wrong
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  • Workspace

Answer : 2. "4.36 "

Q:

यदि 30, 50 और 70 छात्रों के तीन बैचों के औसत अंक क्रमशः 55, 70 और 70 हैं, तो सभी छात्रों के औसत क्या होगा?

423 0

  • 1
    67
    Correct
    Wrong
  • 2
    66.50
    Correct
    Wrong
  • 3
    69
    Correct
    Wrong
  • 4
    68.75
    Correct
    Wrong
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  • Workspace

Answer : 1. "67"

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  • Workspace

Answer : 4. "A + 5"

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