Algebra Question with answer Practice Question and Answer

Q:

यदि x = y = 333  और z = 334,  है तो x3 + y3 + z3 – 3xyz का मान क्या होगा ?

1295 0

  • 1
    0
    Correct
    Wrong
  • 2
    667
    Correct
    Wrong
  • 3
    1000
    Correct
    Wrong
  • 4
    2334
    Correct
    Wrong
  • Show Answer
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Answer : 3. "1000"

Q:

यदि  तो  का मान क्या होगा—

1278 0

  • 1
    44
    Correct
    Wrong
  • 2
    48
    Correct
    Wrong
  • 3
    52
    Correct
    Wrong
  • 4
    64
    Correct
    Wrong
  • Show Answer
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Answer : 3. "52"

Q:

यदि a3b = abc = 180, है और a, b, c धनात्मक पूर्णांक है तो c का मान ज्ञात करे।

1265 0

  • 1
    4
    Correct
    Wrong
  • 2
    25
    Correct
    Wrong
  • 3
    110
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
  • Show Answer
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Answer : 4. "1"

Q:

यदि , तो  का मान क्या होगा ?

1258 0

  • 1
    110
    Correct
    Wrong
  • 2
    115
    Correct
    Wrong
  • 3
    125
    Correct
    Wrong
  • 4
    120
    Correct
    Wrong
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Answer : 2. "115"

Q:

यदि  a2=b+c, b2=c+a, c2=a+b है तो का  मान होगा।

1216 1

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

Q:

यदि a-b=10 , ab=-21,  है तो a3-bका मान होगा।

1215 0

  • 1
    316
    Correct
    Wrong
  • 2
    370
    Correct
    Wrong
  • 3
    185
    Correct
    Wrong
  • 4
    158
    Correct
    Wrong
  • Show Answer
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Answer : 2. "370"

Q:

यदि   है तो

1215 0

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

Q:

यदि ,  और y=2x,  है तो  x का मान है।

1214 0

  • 1
    5
    Correct
    Wrong
  • 2
    25
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
  • Show Answer
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Answer : 3. ""

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