Number System Questions Practice Question and Answer

Q:

दो अंको से बनी हुई संख्या तथा उनके अंक बदलने पर प्राप्त संख्या का अंतर हमेशा विभाज्य होगा । 

1231 0

  • 1
    11
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    9
    Correct
    Wrong
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Answer : 4. "9 "

Q:

100 तथा 200 के बीच सभी संख्यायें ज्ञात करें जो 9 तथा 6 से पूर्णतः विभाजित हो । 

1027 0

  • 1
    7
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    5
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 4. "6 "

Q:

वह छोटी से छोटी संख्या ज्ञात करो जिसे 6709 में जोड़ने पर प्राप्त संख्या 9 से पूर्णतः विभाजित हो । 

949 0

  • 1
    7
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    5
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
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Answer : 3. "5 "

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Answer : 2. "24 "

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Answer : 3. "10 m "

Q:

461 + 462 + 463 + 464 निम्न में से किससे विभाजित होगा । 

986 0

  • 1
    3
    Correct
    Wrong
  • 2
    13
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    11
    Correct
    Wrong
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Answer : 3. "10 "

Q:

2512 x 107x 147 के गुणनफल में अभाज्य गुणनखण्डों की संख्या ज्ञात कीजिये । 

3759 0

  • 1
    50
    Correct
    Wrong
  • 2
    68
    Correct
    Wrong
  • 3
    54
    Correct
    Wrong
  • 4
    52
    Correct
    Wrong
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Answer : 4. "52 "

Q:

  $${3.157×4126×3.198\over63.972×2835.121}$$ का निकटतम मान हैं । 

961 0

  • 1
    0.2
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    0.002
    Correct
    Wrong
  • 4
    0.02
    Correct
    Wrong
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Answer : 1. "0.2 "

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