Aptitude Practice Question and Answer

Q:

A, B से 40% कम है और C A और B के योग का 40% है। A और B के बीच का अंतर C का कितना प्रतिशत है?

1431 0

  • 1
    64 %
    Correct
    Wrong
  • 2
    62.5 %
    Correct
    Wrong
  • 3
    60.5 %
    Correct
    Wrong
  • 4
    60%
    Correct
    Wrong
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Answer : 2. "62.5 %"
Explanation :

The Ratio will be A: B :C=60 : 100 : 64

Then 40/64*100=62.5%

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Answer : 3. "Rs.6, 240"

Q:

यदि x + y + z=1, xy+yz+zx=-26 और x3 + y3+z3=151 है तो xyz का मान क्या होगा?

1112 0

  • 1
    -18
    Correct
    Wrong
  • 2
    32
    Correct
    Wrong
  • 3
    24
    Correct
    Wrong
  • 4
    – 30
    Correct
    Wrong
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Answer : 3. "24"

Q:

यदि ΔABC में ∠C=90° और CD,AB पर बिन्दु D पर लम्बवत है। यदि AD/BD=$$ {\sqrt{k}}$$, तब AC/BC=?

1047 0

  • 1
    $$ {\sqrt{k}}$$
    Correct
    Wrong
  • 2
    $$ {1\over{\sqrt{k}}}$$
    Correct
    Wrong
  • 3
    $$ {^4\sqrt{k}}$$
    Correct
    Wrong
  • 4
    k
    Correct
    Wrong
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Answer : 3. "$$ {^4\sqrt{k}}$$"

Q:

दिए गए पाई चार्ट का अध्ययन करें और इस प्रश्न का उत्तर दें।

What is the ratio of the total expenditure in 2015 and 2016 to the total revenue of the company in 2016 and 2018?

1549 0

  • 1
    6 : 7
    Correct
    Wrong
  • 2
    19: 20
    Correct
    Wrong
  • 3
    4 : 5
    Correct
    Wrong
  • 4
    11 : 20
    Correct
    Wrong
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Answer : 3. "4 : 5"

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