HCF and LCM Aptitude Questions Practice Question and Answer

Q:

57 और 93 का LCM क्या है?

1381 0

  • 1
    1576
    Correct
    Wrong
  • 2
    1767
    Correct
    Wrong
  • 3
    1567
    Correct
    Wrong
  • 4
    1919
    Correct
    Wrong
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Answer : 2. "1767"

Q:

दो संख्याओं का गुणनफल 2028 और इनका म.स.प 13 हैं | एसे युग्म की संख्या है –

1360 0

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

Q:

यदि दो संख्याओं का गुणनफल 4941 तथा ल.स. 81 है, तो उनका म.स ज्ञात कीजिए।

1359 0

  • 1
    59
    Correct
    Wrong
  • 2
    60
    Correct
    Wrong
  • 3
    35
    Correct
    Wrong
  • 4
    61
    Correct
    Wrong
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Answer : 4. "61"

Q:

दिए गए भिन्नों $${2\over 5}$$, $${3\over 7}$$ और $${4\over 9}$$ का लघुत्तम समापवर्तक ज्ञात कीजिए

1357 0

  • 1
    12
    Correct
    Wrong
  • 2
    24
    Correct
    Wrong
  • 3
    36
    Correct
    Wrong
  • 4
    35
    Correct
    Wrong
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Answer : 1. "12 "

Q:

यदि x2 + ax + b और x2 + cx + d का सार्व गुणनखण्ड( x + k )  है, तो k किसके बराबर है?

1338 0

  • 1
    $$ {(d-b)\over {(c-a)}}$$
    Correct
    Wrong
  • 2
    $$ {(d-b)\over {(a-c)}}$$
    Correct
    Wrong
  • 3
    $$ {(d+b)\over {(c+a)}}$$
    Correct
    Wrong
  • 4
    $$ {(d-b)\over {(c+a)}}$$
    Correct
    Wrong
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Answer : 1. "$$ {(d-b)\over {(c-a)}}$$"

Q:

वह न्यूनतम संख्या क्या है, जिसे 4, 5 तथा 6 से भाग देने पर क्रमशः 1, 2 तथा 3 शेष बचता है ?

1337 0

  • 1
    61
    Correct
    Wrong
  • 2
    63
    Correct
    Wrong
  • 3
    57
    Correct
    Wrong
  • 4
    59
    Correct
    Wrong
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Answer : 3. "57"

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