Maths Practice Question and Answer

Q:

1000 की धनराशी पर 5% वार्षिक दर से 2 वर्ष के चक्रवृद्धि ब्याज तथा साधारण ब्याज का अंतर कितना होगा?

1240 0

  • 1
    2
    Correct
    Wrong
  • 2
    2.5
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    3.5
    Correct
    Wrong
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Answer : 2. "2.5"

Q:

दिए गए डेटा का मोड क्या है?

5, 7, 9, 7, 3, 7, 5, 7, 8, 6, 7

1240 0

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

Q:

यदि $$tan(A+B)=\sqrt { 3} \ $$ और $$ tan(A-B)= {1\over \sqrt { 3} \ }; 0^0<(A+B)<90^0;A>B, $$ तो A और B का मान हैं

1240 0

  • 1
    45° and 15°
    Correct
    Wrong
  • 2
    15° and 45°
    Correct
    Wrong
  • 3
    30° and 30°
    Correct
    Wrong
  • 4
    60° and 30°
    Correct
    Wrong
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Answer : 1. "45° and 15° "

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Answer : 4. "₹ 1,604.50"

Q:

यदि (A+B) का 20% = B का 50%, तो $${2A-B}\over {2A+B}$$ का मान क्या होगा ?

1240 0

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

Q:

निर्देश: निम्नलिखित संख्या श्रृंखला में गलत संख्या ज्ञात कीजिए:

4, 5.1, 7.3, 10.6, 15, 20, 27.1

1240 0

  • 1
    5.1
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    7.3
    Correct
    Wrong
  • 4
    20
    Correct
    Wrong
  • 5
    27.1
    Correct
    Wrong
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Answer : 4. "20"

Q:

यदि 42573* पूर्णतया 72 से विभक्त हो, तो * के स्थान पर क्या अंक होगा?

1239 0

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

Q:

1.2 और 2.7 का लघुत्तम समापवर्त्य है:

1239 0

  • 1
    5.4
    Correct
    Wrong
  • 2
    10.8
    Correct
    Wrong
  • 3
    1.08
    Correct
    Wrong
  • 4
    32.4
    Correct
    Wrong
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Answer : 2. "10.8"

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