Maths Practice Question and Answer

Q:

100 से कम सभी विषम प्राकृत संख्याओं का औसत कितना है?

1590 0

  • 1
    51
    Correct
    Wrong
  • 2
    50
    Correct
    Wrong
  • 3
    56
    Correct
    Wrong
  • 4
    49
    Correct
    Wrong
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Answer : 2. "50"

Q:

एक घन का आयतन $$ 512{cm}^{3}$$ है। तो इसका सतह का क्षेत्रफल (वर्ग सेमी में) है

1590 0

  • 1
    284
    Correct
    Wrong
  • 2
    384
    Correct
    Wrong
  • 3
    484
    Correct
    Wrong
  • 4
    576
    Correct
    Wrong
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Answer : 2. "384 "

Q:

∆ PQR में, बिन्दु A, B तथा C क्रमशः भुजा PQ, PR तथा QR पर इस प्रकार लिए गये कि QC = AC तथा CR = CB, यदि ∠QPR = 40° है , तब ∠ACB ज्ञात करें ? 

1590 0

  • 1
    $$140^°$$
    Correct
    Wrong
  • 2
    $$40^°$$
    Correct
    Wrong
  • 3
    $$70^°$$
    Correct
    Wrong
  • 4
    $$100^°$$
    Correct
    Wrong
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Answer : 4. "$$100^°$$ "

Q:

100 तथा 200 के बीच सभी संख्यायें ज्ञात करें जो 9 तथा 6 से पूर्णतः विभाजित हो । 

1590 0

  • 1
    7
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    5
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 4. "6 "

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Answer : 3. "12174 "

Q:

एक त्रिभुज के कोणो का माप का अनुपात 2:7:11 है, तो कोणों की माप ज्ञात करें?

1590 0

  • 1
    16°, 56°,88°
    Correct
    Wrong
  • 2
    16°, 56°,99°
    Correct
    Wrong
  • 3
    18°, 63°,99°
    Correct
    Wrong
  • 4
    23° 90° 70°
    Correct
    Wrong
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Answer : 3. "18°, 63°,99°"

Q:

यदि दो संख्याओं का अनुपात 3 : 5 तथा म.स 20 है, तो उनका ल.स  है।

1589 0

  • 1
    60
    Correct
    Wrong
  • 2
    300
    Correct
    Wrong
  • 3
    30
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
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Answer : 2. "300"

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