HCF and LCM Practice Question and Answer

Q:

$$ {2^{3}├Ч{3^{5}}} and \ {2^{3}├Ч{3^{5}}}$$┬ардорд╣рддреНрддрдо рд╕рдорд╛рдкрд╡рд░реНрддрдп рдХреНрдпрд╛ рд╣реЛрдЧрд╛?

1508 0

  • 1
    $$ {2^{3}├Ч{3^{5}├Ч{5^{2}}}}$$
    Correct
    Wrong
  • 2
    $$ {3^{3}} $$
    Correct
    Wrong
  • 3
    $$ {2^{1}├Ч{3^{3}├Ч{5^{1}}}}$$
    Correct
    Wrong
  • 4
    $$ {{3^{5}├Ч{5^{2}}}}$$
    Correct
    Wrong
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Answer : 2. "$$ {3^{3}} $$"

Q:

x┬ардФрд░┬а(x+3)┬ардХрд╛┬аLCM рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП

1421 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)"

Q:

12,36,6┬ардФрд░┬а9┬ардХрд╛ рд▓.рд╕.рдк рдЬреНрдЮрд╛рдд рдХрд░реЗрдВ

1159 0

  • 1
    36
    Correct
    Wrong
  • 2
    144
    Correct
    Wrong
  • 3
    108
    Correct
    Wrong
  • 4
    62
    Correct
    Wrong
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Answer : 1. "36"

Q:

156, 312┬ардФрд░┬а195┬ардХрд╛┬аHCF┬ард╣реЛрдЧрд╛ред

2345 0

  • 1
    39
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    78
    Correct
    Wrong
  • 4
    13
    Correct
    Wrong
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Answer : 1. "39"

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