Surds and Indices Questions Practice Question and Answer

Q:

 का मान होगा—

1265 0

  • 1
    8
    Correct
    Wrong
  • 2
    20
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
  • Show Answer
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Answer : 3. "16"

Q:

यदि , है तो n का मान होगा।

896 0

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

Q:

इनमे से सबसे बड़ा कौन है

1391 0

  • 1
    Correct
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    Correct
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  • 4
    Correct
    Wrong
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Answer : 1. ""
Explanation :

undefined

Q:

यदि 3 (X-Y)=27  और 3 (X+Y)=243 है तो  X का मान होगा।

1115 0

  • 1
    0
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 3. "4"

Q:

यदि   है तो  y का मान होगा—

970 0

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

Q:

यदि है , तो x का मान होगा ?

3298 0

  • 1
    34
    Correct
    Wrong
  • 2
    35
    Correct
    Wrong
  • 3
    33
    Correct
    Wrong
  • 4
    33.5
    Correct
    Wrong
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  • Workspace

Answer : 1. "34"

Q:

यदि 5a=3125,  है तो 5(a-3) का मान होगा।

1378 0

  • 1
    25
    Correct
    Wrong
  • 2
    125
    Correct
    Wrong
  • 3
    625
    Correct
    Wrong
  • 4
    1625
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. "25"

Q:

.

1329 0

  • 1
    14
    Correct
    Wrong
  • 2
    15
    Correct
    Wrong
  • 3
    14.4
    Correct
    Wrong
  • 4
    16
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 2. "15"

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