Simplification Practice Question and Answer

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Answer : 5. "3.2"

Q:

यदि 841 का वर्गमूल 29 है, तो 0.00000841 का वर्गमूल किसके बराबर है:

1092 0

  • 1
    0.029
    Correct
    Wrong
  • 2
    0.0029
    Correct
    Wrong
  • 3
    0.00029
    Correct
    Wrong
  • 4
    0.29
    Correct
    Wrong
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Answer : 2. "0.0029"

Q:

$${0.7×0.7×0.7+0.3×0.3×0.3}\over {0.7×0.7-0.7×0.3+0.3×0.3}$$ का मूल्य है

1068 0

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

Q:

यदि {a\over b} और इसका व्युत्क्रम 1 और a ≠ 0, b ≠ 0 का योग है, तो a3 + b3 का मान है

1063 0

  • 1
    2
    Correct
    Wrong
  • 2
    -1
    Correct
    Wrong
  • 3
    0
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 3. "0"

Q:

18÷[26-{25-(15-5) ÷2}] of 12+2-2÷4×16 का मान है

1063 0

  • 1
    $$-{3\over 8} $$
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    $${5\over 8} $$
    Correct
    Wrong
  • 4
    $${13\over 8} $$
    Correct
    Wrong
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Answer : 1. "$$-{3\over 8} $$"

Q:

$$ [(^5\sqrt{x^{-3\over 5}}\ )^{-5\over3}]^{-5}$$ को सरल करें

1058 0

  • 1
    $$ {x^{5}}$$
    Correct
    Wrong
  • 2
    $$ {x^{-5}}$$
    Correct
    Wrong
  • 3
    x
    Correct
    Wrong
  • 4
    $$ {1\over x}$$
    Correct
    Wrong
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Answer : 4. "$$ {1\over x}$$"

Q:

$${{0.6}÷{0.6}×{0.6}+{0.5}×{0.5}÷{0.5}\over{0.6}×{0.5}+{0.3}}$$ का मान ज्ञात कीजिए।

1048 0

  • 1
    $${{10}\over{7}}$$
    Correct
    Wrong
  • 2
    $${{11}\over{6}}$$
    Correct
    Wrong
  • 3
    $${{7}\over{3}}$$
    Correct
    Wrong
  • 4
    $${{13}\over{6}}$$
    Correct
    Wrong
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Answer : 2. "$${{11}\over{6}}$$"

Q:

158.25 x 4.6 + 21% of 847+?= 950.935045

1041 0

  • 1
    35
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    25
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
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Answer : 4. "45"

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