HCF and LCM Aptitude Questions Practice Question and Answer

Q:

दो संख्याओं का म.स.प. और ल.स.प. क्रमश: 21 और 4641 है । यदि उसमें से एक संख्या 200 और 300 के बीच है, तो दोनों संख्याएं है? 

1170 0

  • 1
    273, 357
    Correct
    Wrong
  • 2
    273,361
    Correct
    Wrong
  • 3
    273, 359
    Correct
    Wrong
  • 4
    273, 363
    Correct
    Wrong
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Answer : 1. "273, 357"

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Answer : 4. "72 "

Q:

दो संख्याओं का अनुपात 2:3 है और उनका ल.स. 48 है तो संख्या क्या होगी?

1166 0

  • 1
    8, 6
    Correct
    Wrong
  • 2
    16, 24
    Correct
    Wrong
  • 3
    18, 32
    Correct
    Wrong
  • 4
    25, 28
    Correct
    Wrong
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Answer : 2. "16, 24"

Q:

दो संख्याओं का HCF 4 है और LCM के दो अन्य कारक 5 और 7 हैं दो संख्याओं में से छोटी संख्या ज्ञात कीजिए।

1157 0

  • 1
    10
    Correct
    Wrong
  • 2
    14
    Correct
    Wrong
  • 3
    20
    Correct
    Wrong
  • 4
    28
    Correct
    Wrong
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Answer : 3. "20"

Q:

2³ × 7² तथा 2⁵ × 3¹ महत्तम समापवर्तक क्या है?

1146 0

  • 1
    2³ 3¹
    Correct
    Wrong
  • 2
    2³ 7² 3¹
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    3¹ 7²
    Correct
    Wrong
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Answer : 3. "2³"

Q:

60, 148 और 382 का HCF ज्ञात कीजिए।

1134 0

  • 1
    6
    Correct
    Wrong
  • 2
    24
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
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Answer : 4. "2"

Q:

x और (x+3) का LCM ज्ञात कीजिए

1099 0

  • 1
    x(x+3)
    Correct
    Wrong
  • 2
    x2(x+3)
    Correct
    Wrong
  • 3
    (x+3)
    Correct
    Wrong
  • 4
    x
    Correct
    Wrong
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Answer : 1. "x(x+3)"

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