Algebra Practice Question and Answer

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Answer : 4. " 1"

Q:

यदि  है, तो x का मान ज्ञात करे 

843 0

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

Q:

यदि   है तो इसका   मान होगा

842 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:

यदि xy(x+y)=1 है तो    का मान होगा।

834 0

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

Q:

यदि   है तो  का मान है।

834 0

  • 1
    0
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    5
    Correct
    Wrong
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Answer : 3. "4"

Q:

यदि   है तो (x+y-z) का मान क्या होगा?

829 0

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

Q:

यदि a=7, b = 5 and c = 3 है तो  का मान क्या होगा ?

827 0

  • 1
    0
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    12
    Correct
    Wrong
  • 4
    -12
    Correct
    Wrong
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Answer : 3. "12 "

Q:

If  then find the value of

826 0

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Answer : 2. ""

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