Maths Practice Question and Answer

Q:

$${4- \sqrt{0.04} \over 4+\sqrt{0.4} } $$ ┬ардХрд╛ рдорд╛рди рдХрд┐рд╕рдХреЗ рдирд┐рдХрдЯрддрдо рд╣реИ ?

1407 0

  • 1
    0.8
    Correct
    Wrong
  • 2
    1.4
    Correct
    Wrong
  • 3
    0.4
    Correct
    Wrong
  • 4
    1.0
    Correct
    Wrong
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Answer : 1. "0.8"

Q:

$$ { 32^{0.16}├Ч32^{0.04}}$$ ┬ардХрд╛ рдорд╛рди рд╣реИред

1406 0

  • 1
    2
    Correct
    Wrong
  • 2
    $$ {1\over 2}$$
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    $$ {1\over 4}$$
    Correct
    Wrong
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Answer : 1. "2"

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Answer : 4. "12 рджрд┐рдиреЛрдВ рдореЗрдВ "

Q:

рдпрджрд┐┬а$$x=\sqrt {64}+\sqrt {121}-\sqrt {169}$$, рддреЛ x2 рдХрд╛ рдорд╛рди рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП

1406 0

  • 1
    16
    Correct
    Wrong
  • 2
    25
    Correct
    Wrong
  • 3
    36
    Correct
    Wrong
  • 4
    49
    Correct
    Wrong
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Answer : 3. "36 "

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