Maths Practice Question and Answer

Q:

एक कार के अंकित मूल्य पर 12%, 18% और 25% की क्रमिक छूट के लिए एकल समकक्ष छूट ज्ञात कीजिए।

1950 0

  • 1
    35.28%
    Correct
    Wrong
  • 2
    42.65%
    Correct
    Wrong
  • 3
    40.25%
    Correct
    Wrong
  • 4
    45.88%
    Correct
    Wrong
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Answer : 4. "45.88%"

Q:

12,15,20,27 से कम से कम विभाज्य संख्या ज्ञात कीजिए?

1950 0

  • 1
    450
    Correct
    Wrong
  • 2
    540
    Correct
    Wrong
  • 3
    230
    Correct
    Wrong
  • 4
    640
    Correct
    Wrong
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Answer : 2. "540"

Q:

एक आदमी ने ₹ 580 में एक कुर्सी खरीदी। उसे 25% लाभ प्राप्त करने के लिए कुर्सी को किस कीमत पर बेचना चाहिए?

1948 0

  • 1
    ₹1,080
    Correct
    Wrong
  • 2
    ₹725
    Correct
    Wrong
  • 3
    ₹590
    Correct
    Wrong
  • 4
    ₹820
    Correct
    Wrong
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Answer : 2. "₹725 "

Q: यदि a2 + b2 + 64c2 + 16c + 3 = 2(a +b), है तो  4a7 + b7 + 8c2 का मान होगा— 1948 0

  • 1
    $$ {4{1\over 8}}$$
    Correct
    Wrong
  • 2
    $$ {5{1\over 8}}$$
    Correct
    Wrong
  • 3
    $$ {4{7\over 8}}$$
    Correct
    Wrong
  • 4
    $$ {3{1\over 8}}$$
    Correct
    Wrong
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Answer : 2. "$$ {5{1\over 8}}$$"

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Answer : 2. "25 "

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