Aptitude Practice Question and Answer

Q:

$$\left({?-0.5\over 0.2} \right)={120\over 2}$$

864 0

  • 1
    30
    Correct
    Wrong
  • 2
    12.5
    Correct
    Wrong
  • 3
    25
    Correct
    Wrong
  • 4
    17.5
    Correct
    Wrong
  • 5
    22.5
    Correct
    Wrong
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Answer : 2. "12.5"

Q:

рдпрджрд┐┬а $$4a-{4\over a}+3=0$$ рддреЛ┬а$$ a^3-{1\over a^3}+3=?$$ рдХрд╛ рдорд╛рди рд╣реИ

863 0

  • 1
    $$3\over 16$$
    Correct
    Wrong
  • 2
    $$7\over 16$$
    Correct
    Wrong
  • 3
    $$21\over 24$$
    Correct
    Wrong
  • 4
    $$21\over 16$$
    Correct
    Wrong
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Answer : 3. " $$21\over 24$$"

Q:

рдпрджрд┐┬а5x + 5 > 2 + 2x┬ардФрд░┬а5x + 3 тЙд 4x + 5;┬ардлрд┐рд░ ┬аx┬ардХрд╛ рдорд╛рди рдХреНрдпрд╛ рд╣реИ┬а?

862 0

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

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