Aptitude Practice Question and Answer

Q:

किसी त्रिभुज के निर्देशांक जिनकी भुजाएँ 3x - 4y = 0, 5x + 12y = 0 और y - 15 = 0 है होंगे।

2751 0

  • 1
    (–1, 8)
    Correct
    Wrong
  • 2
    (1,8)
    Correct
    Wrong
  • 3
    (2, 8)
    Correct
    Wrong
  • 4
    (2, –8)
    Correct
    Wrong
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Answer : 1. "(–1, 8)"

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Answer : 4. "$$\sqrt{75}$$"

Q:

दिए गए चित्र में tanθ-cosθ का मान ज्ञात कीजिये?

1311 0

  • 1
    $${4\over5}$$
    Correct
    Wrong
  • 2
    $$-{4\over9}$$
    Correct
    Wrong
  • 3
    $$-{1\over20}$$
    Correct
    Wrong
  • 4
    $${3\over20}$$
    Correct
    Wrong
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Answer : 3. "$$-{1\over20}$$"

Q:

$$\left({sin 35°\over cos55°} \right)^2+\left({cos55°\over sin 35°} \right)^2 \ -2 sin^{3}30°$$का मान ज्ञात करों?

1176 0

  • 1
    $${7\over5}$$
    Correct
    Wrong
  • 2
    $${7\over4}$$
    Correct
    Wrong
  • 3
    0
    Correct
    Wrong
  • 4
    $${5\over7}$$
    Correct
    Wrong
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Answer : 2. "$${7\over4}$$"

Q:

sin2 10 + sin2 20 + sin2 30 + ....... + sin2 80. का मान ज्ञात करों?

5361 0

  • 1
    3
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    0
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 2. "4"

Q:

पहले पाँच अभाज्य संख्याओं का औसत ज्ञात कीजिए

1362 1

  • 1
    4.5
    Correct
    Wrong
  • 2
    3.6
    Correct
    Wrong
  • 3
    5.4
    Correct
    Wrong
  • 4
    5.6
    Correct
    Wrong
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Answer : 4. " 5.6"

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Answer : 1. "172"

Q:

$$ \sqrt{11.981+7\sqrt{1.2996}}$$ का मान किसके निकटतम है

1019 0

  • 1
    2
    Correct
    Wrong
  • 2
    0.404
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    0
    Correct
    Wrong
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Answer : 3. "1"

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