Aptitude Practice Question and Answer

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Answer : 4. "187 "

Q:

10 से लेकर 90 तक के सभी अभाज्य संख्याओ का योग ज्ञात कीजिये ।

2081 0

  • 1
    963
    Correct
    Wrong
  • 2
    1064
    Correct
    Wrong
  • 3
    774
    Correct
    Wrong
  • 4
    844
    Correct
    Wrong
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Answer : 1. "963"

Q:

100 तथा 400 के मध्य सभी प्राकृतिक संख्याओं का योग क्या है जो 13 से विभाज्य हैं? 

2080 0

  • 1
    5434
    Correct
    Wrong
  • 2
    5761
    Correct
    Wrong
  • 3
    5334
    Correct
    Wrong
  • 4
    5681
    Correct
    Wrong
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Answer : 4. "5681"

Q:

यदि $$ {x=2-2^{1\over 3}+2 ^{2\over 3}}$$ है तो $$ {x^{3}-6x^{2}+18x+18}$$ का मान होगा।

2080 0

  • 1
    22
    Correct
    Wrong
  • 2
    33
    Correct
    Wrong
  • 3
    40
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
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Answer : 3. "40"

Q:

एक वर्ग तथा एक समबाहु त्रिभुज की परिमाप एक समान है, यदि वर्ग के विकर्ण की लम्बाई $$ {12\sqrt{2}}$$ सेमी. हो तो, त्रिभुज का क्षेत्रफल कितना होगा?

2079 0

  • 1
    $$ {64\sqrt{3}}$$ sq.cm
    Correct
    Wrong
  • 2
    $$ {32\sqrt{3}}$$ sq.cm
    Correct
    Wrong
  • 3
    $$ {24\sqrt{3}}$$ sq.cm
    Correct
    Wrong
  • 4
    $$ {28\sqrt{3}}$$ sq.cm
    Correct
    Wrong
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Answer : 1. "$$ {64\sqrt{3}}$$ sq.cm"

Q:

m के किस मान के लिए समीकरणों की प्रणाली 17x+my+102=0 और 23x+299y+138=0 में अनंत संख्या में समाधान होंगे

2078 0

  • 1
    221
    Correct
    Wrong
  • 2
    223
    Correct
    Wrong
  • 3
    220
    Correct
    Wrong
  • 4
    219
    Correct
    Wrong
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Answer : 1. " 221 "

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