Simplification Practice Question and Answer

Q:

निर्देश: प्रश्न चिह्न (?) के स्थान पर क्या आयेगा?

45% of 224×?% of 120=8104.32

1057 0

  • 1
    67
    Correct
    Wrong
  • 2
    62
    Correct
    Wrong
  • 3
    59
    Correct
    Wrong
  • 4
    71
    Correct
    Wrong
  • 5
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 1. "67"

Q:

यदि 3x + 7y=75, 5x- 5y= 25 तब (x +y) का मान होगा—

1055 1

  • 1
    17
    Correct
    Wrong
  • 2
    16
    Correct
    Wrong
  • 3
    18
    Correct
    Wrong
  • 4
    15
    Correct
    Wrong
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Answer : 2. "16"

Q:

 $$ {(0.03)^2 - (0.01)^2}\over 0.03-0.01 $$ का मान ज्ञात करें ? 

1052 0

  • 1
    0.02
    Correct
    Wrong
  • 2
    0.004
    Correct
    Wrong
  • 3
    0.4
    Correct
    Wrong
  • 4
    0.04
    Correct
    Wrong
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Answer : 4. "0.04"

Q:

X का मान क्या है?, यदि 7580 - X = 3440

1048 0

  • 1
    4150
    Correct
    Wrong
  • 2
    5140
    Correct
    Wrong
  • 3
    4130
    Correct
    Wrong
  • 4
    4140
    Correct
    Wrong
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Answer : 4. "4140"

Q:

$$ {4\over 5}×[{1\over 2}\ of\ 25]+12÷{3\over 4}-32=?$$

1047 0

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

Q:

निर्देश: निम्नलिखित प्रश्नों में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या मान आना चाहिए?

125% of 2440 – 75% of 1856 = ?.

1045 0

  • 1
    1733
    Correct
    Wrong
  • 2
    1658
    Correct
    Wrong
  • 3
    1965
    Correct
    Wrong
  • 4
    1878
    Correct
    Wrong
  • 5
    1534
    Correct
    Wrong
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Answer : 2. "1658"

Q:

यदि 551 ÷ 29 = 19 है तब 5.51 ÷ 0.0019 = ?

1035 0

  • 1
    2.9
    Correct
    Wrong
  • 2
    290
    Correct
    Wrong
  • 3
    2900
    Correct
    Wrong
  • 4
    0.29
    Correct
    Wrong
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Answer : 3. "2900"

Q:

$${0.74×1.23×0.13\over (0.37)^{3}+(0.41)^{3}-8(0.39)^{3}}$$  का मान क्या होगा?

1029 0

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

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