Aptitude Practice Question and Answer

Q:

यदि $$\sqrt{x}÷ \sqrt{144} = 0.02, $$, तो x  का मान ज्ञात करे।

874 0

  • 1
    1.64
    Correct
    Wrong
  • 2
    2.64
    Correct
    Wrong
  • 3
    1.764
    Correct
    Wrong
  • 4
    0.0576
    Correct
    Wrong
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Answer : 4. "0.0576"

Q:

यदि ' n ' कोई प्राकृत संख्या है , तो ( n4-n ) को विभाजित करने वाली संख्या होगी ?

874 0

  • 1
    3
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    5
    Correct
    Wrong
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Answer : 2. "2 "

Q:

दी गई आकृति में यदि प्रत्येक बाहरी वृत्त की त्रिज्या 'R' है, तो आंतरिक वृत्त की त्रिज्या होगी:

873 0

  • 1
    $$ {2\over ({\sqrt{2}+1})R}$$
    Correct
    Wrong
  • 2
    $$ {1\over {\sqrt{2}}}R$$
    Correct
    Wrong
  • 3
    $$ {(\sqrt{2}-1)R}$$
    Correct
    Wrong
  • 4
    $$ {\sqrt{2}R}$$
    Correct
    Wrong
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Answer : 3. "$$ {(\sqrt{2}-1)R}$$"

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Answer : 2. "37.5 %"

Q:

निम्नलिखित संख्या-श्रृंखला में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या आएगा?

15     ?    24    33     97    122     

873 0

  • 1
    20
    Correct
    Wrong
  • 2
    19
    Correct
    Wrong
  • 3
    17
    Correct
    Wrong
  • 4
    18
    Correct
    Wrong
  • 5
    16
    Correct
    Wrong
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Answer : 5. "16 "

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