Decimal Fraction Questions Practice Question and Answer

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Answer : 1. "12"

Q:

$$\sqrt {\sqrt{2}×{\sqrt{3}}}$$  का घातांक रूप क्या है ?

431 0

  • 1
    $$6^{-1\over 2}$$
    Correct
    Wrong
  • 2
    $$6^{1\over 2}$$
    Correct
    Wrong
  • 3
    $$6^{1\over 4}$$
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 3. "$$6^{1\over 4}$$"

Q:

यदि $$ 5^{5x+1}=1 $$,तो x किसके बराबर है? 

1008 0

  • 1
    0
    Correct
    Wrong
  • 2
    -1
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    $$ -{4\over5}$$
    Correct
    Wrong
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Answer : 2. "-1"

Q:

यदि एक धनात्मक भिन्न के व्युत्क्रम तथा भिन्न का अंतर $$17\over42$$ है, तो भिन्न ज्ञात करें। 

821 0

  • 1
    $$9\over8$$
    Correct
    Wrong
  • 2
    $$8\over9$$
    Correct
    Wrong
  • 3
    $$5\over8$$
    Correct
    Wrong
  • 4
    $$7\over9$$
    Correct
    Wrong
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Answer : 2. "$$8\over9$$"

Q:

325 के कितने धनात्मक गुणनखंड हैं ?

458 0

  • 1
    6
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    12
    Correct
    Wrong
  • 4
    9
    Correct
    Wrong
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Answer : 1. "6"

Q:

वह छोटी से छोटी संख्या ज्ञात कीजिए, जिसे 10.000327 में से घटाने पर प्राप्त संख्या पूर्ण वर्ग हो। 

449 0

  • 1
    0.0003
    Correct
    Wrong
  • 2
    0.00003
    Correct
    Wrong
  • 3
    0.0085
    Correct
    Wrong
  • 4
    0.000003
    Correct
    Wrong
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Answer : 4. "0.000003"

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