Aptitude Practice Question and Answer

Q:

एक चतुभुर्ज का क्षेत्रफल ज्ञात कीजिए जिसका एक विकर्ण 10 सेमी. एवं इस पर डाले गए लम्ब की लम्बाई क्रमश: 6 सेमी और 5 सेमी. हो।

1252 0

  • 1
    55 वर्ग सेमी
    Correct
    Wrong
  • 2
    40 वर्ग सेमी
    Correct
    Wrong
  • 3
    45 वर्ग सेमी
    Correct
    Wrong
  • 4
    90 वर्ग सेमी
    Correct
    Wrong
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Answer : 1. "55 वर्ग सेमी"

Q:

दो संख्याओं का गुणनफल 45 है तथा उनका अंतर 4 है, तो उनके वर्गों का योग ज्ञात करें।

1252 0

  • 1
    135
    Correct
    Wrong
  • 2
    240
    Correct
    Wrong
  • 3
    73
    Correct
    Wrong
  • 4
    106
    Correct
    Wrong
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Answer : 4. "106"

Q:

यदि a=tanθ + 1 और b=sinθ+cosθ है तो (b2-1)a का मान होगा—

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  • 1
    ab
    Correct
    Wrong
  • 2
    2bsecθ
    Correct
    Wrong
  • 3
    2b
    Correct
    Wrong
  • 4
    2bsin θ
    Correct
    Wrong
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Answer : 4. "2bsin θ"

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Answer : 1. "5 "

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Answer : 2. "25 दिन"

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