Maths Practice Question and Answer

Q:

X, 5% लाभ पर, एक घर जिस की कीमत ₹1,50,000, y को बेचता है । Y पुनः 2% हानि पर घर X को बेच देता है । पूरे सौदे का लाभ या हानि ज्ञात करें । 

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  • 1
    X gains Rs. 4,350
    Correct
    Wrong
  • 2
    X loses Rs. 4,350
    Correct
    Wrong
  • 3
    X gains Rs. 3,150
    Correct
    Wrong
  • 4
    X loses Rs. 3,150
    Correct
    Wrong
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Answer : 3. "X gains Rs. 3,150 "

Q:

5.52 – 2.32 + 0.83 × 0.12 ÷ 0.44 – 3.14 =?.

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  • 1
    0.51
    Correct
    Wrong
  • 2
    -0.51
    Correct
    Wrong
  • 3
    0.42
    Correct
    Wrong
  • 4
    -0.63
    Correct
    Wrong
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Answer : 2. "-0.51"

Q:

निम्न द्विघात समीकरण के मूल क्या है?

  $$(x^2 + 3x - 154 = 0)$$

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  • 1
    11, 14
    Correct
    Wrong
  • 2
    11, -14
    Correct
    Wrong
  • 3
    14, -11
    Correct
    Wrong
  • 4
    14, -22
    Correct
    Wrong
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Answer : 2. "11, -14"

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Answer : 5. "इनमें से कोई नहीं "

Q:

यदि 0.13 x p2 = 13 है, तो p किसके बराबर है ?

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  • 1
    10
    Correct
    Wrong
  • 2
    0.01
    Correct
    Wrong
  • 3
    0.1
    Correct
    Wrong
  • 4
    100
    Correct
    Wrong
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Answer : 1. "10 "

Q:

निम्नलिखित में से कौन सी संख्या श्रृंखला 8, 27, 50, 125, 343 से संबंधित नहीं है?

2487 0

  • 1
    8
    Correct
    Wrong
  • 2
    27
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    125
    Correct
    Wrong
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Answer : 3. "50 "

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