Algebra Question with answer Practice Question and Answer

Q:

यदि   है तो 

995 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:

672–332 का मान है।

979 0

  • 1
    3200
    Correct
    Wrong
  • 2
    3400
    Correct
    Wrong
  • 3
    3146
    Correct
    Wrong
  • 4
    3143
    Correct
    Wrong
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Answer : 2. "3400"

Q:

यदि (a+b)=16 और a3+b3=1456 है, तो ab का मान क्या है?

972 0

  • 1
    50
    Correct
    Wrong
  • 2
    48
    Correct
    Wrong
  • 3
    64
    Correct
    Wrong
  • 4
    55
    Correct
    Wrong
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Answer : 4. "55"

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Answer : 4. ""

Q:

यदि x + y + z=1, xy+yz+zx=-26 और x3 + y3+z3=151 है तो xyz का मान क्या होगा?

962 0

  • 1
    -18
    Correct
    Wrong
  • 2
    32
    Correct
    Wrong
  • 3
    24
    Correct
    Wrong
  • 4
    – 30
    Correct
    Wrong
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Answer : 3. "24"

Q:

यदि a+b=2c है, तो का मान ज्ञात करें ?

960 0

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

Q:

यदि x2+y2-4x-4y+8=0 है तो x-y का मान क्या होगा ?

956 0

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

Q:

यदि ,है,तो का मान क्या है?

944 0

  • 1
    16
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    32
    Correct
    Wrong
  • 4
    64
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 2. "2"

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