Algebra Practice Question and Answer

Q:

यदि a+b=17 और  a – b =9 हो, तो   का मान बताइए?

1147 0

  • 1
    710
    Correct
    Wrong
  • 2
    720
    Correct
    Wrong
  • 3
    730
    Correct
    Wrong
  • 4
    740
    Correct
    Wrong
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Answer : 4. "740"

Q:

निम्न समीकरण हो हल कीजिए

1138 0

  • 1
    4
    Correct
    Wrong
  • 2
    5
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    12
    Correct
    Wrong
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Answer : 3. "10"

Q:

यदि   है तो इसका   मान होगा

848 0

  • 1
    72
    Correct
    Wrong
  • 2
    76
    Correct
    Wrong
  • 3
    80
    Correct
    Wrong
  • 4
    84
    Correct
    Wrong
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Answer : 1. "72"

Q:

सरलीकरण किजिए

1477 0

  • 1
    3/2
    Correct
    Wrong
  • 2
    5/2
    Correct
    Wrong
  • 3
    7/2
    Correct
    Wrong
  • 4
    11/2
    Correct
    Wrong
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Answer : 3. "7/2"

Q:


1083 0

  • 1
    -1
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    2
    Correct
    Wrong
  • 4
    41
    Correct
    Wrong
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Answer : 2. "1"

Q:

यदि दो संख्या x और  (जहाँ x ≠ 0) का औसत A है तो x3 और  तो का औसत क्या होगा ?

1103 0

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

Q:

यदि  है, तो   का मान ज्ञात करें।

1020 0

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

Q:

यदि a = 2.234, b = 3.121  और c = –5.355, है तो का मान होगा।

1331 0

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

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