Aptitude Practice Question and Answer

Q:

$$ {I.2x^{2}-{9x}+10=0}$$
$$ {II.2y^{2}-13y+20=0}$$

786 0

  • 1
    x≤y
    Correct
    Wrong
  • 2
    x≥y
    Correct
    Wrong
  • 3
    Relation between x and y cannot be determined
    Correct
    Wrong
  • 4
    x ˂ y
    Correct
    Wrong
  • 5
    x ˃y
    Correct
    Wrong
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  • Workspace

Answer : 1. "x≤y"

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  • Workspace

Answer : 1. "45"

Q:

25%, 20% तथा 10% के तीन क्रमवार बट्टों के समतुल्य एकमात्र बट्टा है-

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  • 1
    46%
    Correct
    Wrong
  • 2
    45%
    Correct
    Wrong
  • 3
    55%
    Correct
    Wrong
  • 4
    54%
    Correct
    Wrong
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  • Workspace

Answer : 1. "46%"

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  • Workspace

Answer : 2. "Rs. 18000"

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  • Workspace

Answer : 1. "Rs. 60 "

Q:

$${cotA+tanB}\over{cotB+tanA}$$ का सरलीकृत मान क्या है?

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  • 1
    tanAcotB
    Correct
    Wrong
  • 2
    tanBcotA
    Correct
    Wrong
  • 3
    tanAtanB
    Correct
    Wrong
  • 4
    cotAcotB
    Correct
    Wrong
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  • Workspace

Answer : 2. "tanBcotA"

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  • Workspace

Answer : 2. "1075 π"

Q:

$$ {\sqrt{x^{2}y}\over{\sqrt{xy^{2}}}}×\sqrt{y\over{x}}$$ का मान क्या है?

785 0

  • 1
    xy
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    x
    Correct
    Wrong
  • 4
    y
    Correct
    Wrong
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  • Workspace

Answer : 2. "1"

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