Algebra Practice Question and Answer

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Q:

यदिx  = 2  है तो का मान है।

 1426 0

  • 1
    1211
    Correct
    Wrong
  • 2
    1231
    Correct
    Wrong
  • 3
    1233
    Correct
    Wrong
  • 4
    1321
    Correct
    Wrong
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Answer : 3. "1233"

Q: यदि a2 + b2 + 64c2 + 16c + 3 = 2(a +b), है तो  4a7 + b7 + 8c2 का मान होगा— 1424 0

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

Q:

यदि  है तो  का मान होगा।

 1423 0

  • 1
    22
    Correct
    Wrong
  • 2
    33
    Correct
    Wrong
  • 3
    40
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
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Answer : 3. "40"

Q:

यदि , है तो का  मान होगा।

 1404 0

  • 1
    9
    Correct
    Wrong
  • 2
    7
    Correct
    Wrong
  • 3
    11
    Correct
    Wrong
  • 4
    14
    Correct
    Wrong
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Answer : 2. "7"

Q:

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

 1373 0

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

Q:

यदि ,  है तो का मान होगा।

 1372 0

  • 1
    0
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    84
    Correct
    Wrong
  • 4
    206
    Correct
    Wrong
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Answer : 1. "0"

Q:

यदि x+y+z=22  तथा  xy+yz+zx=35,  हैं, तो (x-y)2 +(y-z)2+(z-x)2 का मान क्या है?

 1358 0

  • 1
    793
    Correct
    Wrong
  • 2
    681
    Correct
    Wrong
  • 3
    758
    Correct
    Wrong
  • 4
    715
    Correct
    Wrong
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Answer : 3. "758"

Q:

यदि  है, तो  का मान ज्ञात करें।

 1355 0

  • 1
    20
    Correct
    Wrong
  • 2
    10
    Correct
    Wrong
  • 3
    5
    Correct
    Wrong
  • 4
    15
    Correct
    Wrong
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Answer : 2. "10"

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