Number System Questions Practice Question and Answer

Q:

8961  में कौन सी लघुत्तम संख्या जोड़ें कि वह 84 से पूर्णतः विभाज्य हो जाए ? 

913 0

  • 1
    141
    Correct
    Wrong
  • 2
    107
    Correct
    Wrong
  • 3
    27
    Correct
    Wrong
  • 4
    57
    Correct
    Wrong
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Answer : 3. "27 "

Q:

तीन क्रमागत प्राकृतिक संख्याओं का योग 87 है , तो बीच वाली संख्या है । 

827 0

  • 1
    30
    Correct
    Wrong
  • 2
    28
    Correct
    Wrong
  • 3
    27
    Correct
    Wrong
  • 4
    29
    Correct
    Wrong
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Answer : 4. "29 "

Q:

50 को दो भागों में विभाजित करें जिससे उनके व्युत्क्रमों का योगफल   $${1\over 12} $$ हो । 

788 0

  • 1
    24, 36
    Correct
    Wrong
  • 2
    28, 22
    Correct
    Wrong
  • 3
    35, 15
    Correct
    Wrong
  • 4
    20, 30
    Correct
    Wrong
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Answer : 4. "20, 30 "

Q:

एक कक्षा में 'z' विद्यार्थी हैं उसमें से 'x' लड़के हैं कक्षा के कितने भाग में लड़कियाँ सम्मिलित हैं । 

699 0

  • 1
    $$1-{x\over z} $$
    Correct
    Wrong
  • 2
    $${x\over z}-1 $$
    Correct
    Wrong
  • 3
    $${x\over z} $$
    Correct
    Wrong
  • 4
    $${z\over x} $$
    Correct
    Wrong
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Answer : 1. "$$1-{x\over z} $$"

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Answer : 4. "$${3\over 7} $$"

Q:

$${3\over4} और $${3\over8} $$  के बीच एक परिमेय संख्या है। 

809 0

  • 1
    $${5\over9}$$
    Correct
    Wrong
  • 2
    $$1{9\over16}$$
    Correct
    Wrong
  • 3
    $${7\over9}$$
    Correct
    Wrong
  • 4
    $${7\over3}$$
    Correct
    Wrong
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Answer : 1. "$${5\over9}$$"

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