HCF and LCM Aptitude Questions Practice Question and Answer

Q:

वह अधिकतम संख्या क्या जिससे 989 तथा 1327 में भाग देने पर क्रमश: 5 तथा 7 शेष बचता हो ? 

1179 0

  • 1
    8
    Correct
    Wrong
  • 2
    16
    Correct
    Wrong
  • 3
    24
    Correct
    Wrong
  • 4
    32
    Correct
    Wrong
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Answer : 3. "24"

Q:

दो बीजगणितिय व्यंजको x  तथा y का म०स० व ल०स० क्रमश : A तथा B है, यदि A + B = x + y हो, तो A3 + B3 का मान ज्ञात करें ? 

1245 0

  • 1
    $$x^3-y^3 $$
    Correct
    Wrong
  • 2
    $$x^3$$
    Correct
    Wrong
  • 3
    $$y^3$$
    Correct
    Wrong
  • 4
    $$x^3 + y^3$$
    Correct
    Wrong
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Answer : 4. "$$x^3 + y^3$$"

Q:

वह अधिकतम संख्या ज्ञात करें जो 200  तथा 320 को पूर्णतः विभाजित कर दे ? 

1911 0

  • 1
    10
    Correct
    Wrong
  • 2
    20
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    40
    Correct
    Wrong
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Answer : 4. "40"

Q:

दो संख्याएँ 12906 और 14818 का मस 478 है , तो ल.स. ज्ञात करें । 

1815 0

  • 1
    400086
    Correct
    Wrong
  • 2
    200043
    Correct
    Wrong
  • 3
    600129
    Correct
    Wrong
  • 4
    600129
    Correct
    Wrong
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Answer : 1. "400086 "

Q:

दो संख्याओं का अनुपात 4ः5 हैं, तथा उनका ल.स. 120 है, तो संख्याएँ ज्ञात करें 

2416 0

  • 1
    30, 40
    Correct
    Wrong
  • 2
    40, 32
    Correct
    Wrong
  • 3
    24, 30
    Correct
    Wrong
  • 4
    36, 20
    Correct
    Wrong
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Answer : 3. "24, 30"

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