Algebra Question with answer Practice Question and Answer

Q:

यदि a=26 and b=22, है, तो   का मान है:

664 0

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

Q:

यदि  है, तो n का मान ज्ञात करे ?

644 0

  • 1
    44
    Correct
    Wrong
  • 2
    46
    Correct
    Wrong
  • 3
    40
    Correct
    Wrong
  • 4
    42
    Correct
    Wrong
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Answer : 4. "42 "

Q:

यदि (x + 6y) = 8, और xy = 2, जहाँ x > O, (x3+216y3) का मान क्या है?

635 0

  • 1
    476
    Correct
    Wrong
  • 2
    288
    Correct
    Wrong
  • 3
    224
    Correct
    Wrong
  • 4
    368
    Correct
    Wrong
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Answer : 3. "224"

Q:

यदि x = z = 225 और y = 226 तो x3 + y3 + z3 – 3xyz का मान है

633 0

  • 1
    765
    Correct
    Wrong
  • 2
    676
    Correct
    Wrong
  • 3
    576
    Correct
    Wrong
  • 4
    674
    Correct
    Wrong
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Answer : 2. "676 "

Q:

x4+64 का सम्पूर्ण गुणनखंड करें ?

626 0

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    Correct
    Wrong
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    Correct
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    Correct
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    Correct
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Answer : 4. ""

Q:

यदि a = 2·361, b = 3·263 और c = 5·624, तो a3 + b3 – c+ 3abc का मान है  

626 0

  • 1
    35·621
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    19·277
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 2. "0"

Q:

यदि   तो x का मान बताइए ?

623 0

  • 1
    c, 1\c
    Correct
    Wrong
  • 2
    c, c2
    Correct
    Wrong
  • 3
    c, 2c
    Correct
    Wrong
  • 4
    0, 1
    Correct
    Wrong
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Answer : 1. "c, 1\c "

Q:

यदि a+b+c=7 और a3+b3+c3-3abc=175, तो (ab+bc+ca) का मान क्या है?

616 0

  • 1
    8
    Correct
    Wrong
  • 2
    9
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 1. "8"

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