Simplification Questions Practice Question and Answer

Q:

The largest number of five digits, which is a perfect square is 

942 0

  • 1
    99999
    Correct
    Wrong
  • 2
    99856
    Correct
    Wrong
  • 3
    99976
    Correct
    Wrong
  • 4
    99764
    Correct
    Wrong
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Answer : 2. "99856 "

Q:

935 0

  • 1
    11
    Correct
    Wrong
  • 2
    23
    Correct
    Wrong
  • 3
    49
    Correct
    Wrong
  • 4
    31
    Correct
    Wrong
  • 5
    47
    Correct
    Wrong
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Answer : 4. "31"

Q:

The least number, by which 1944 must be multiplied so as to make the result a perfect cube is 

932 0

  • 1
    6
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    13
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
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Answer : 4. "3 "

Q:

The smallest number that must be subtracted from 1000 to make the resulting number a perfect square is 

925 0

  • 1
    39
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    37
    Correct
    Wrong
  • 4
    38
    Correct
    Wrong
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Answer : 1. " 39 "

Q:

Direction: what should come in place at question mark(?).

914 0

  • 1
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "4"

Q:

Simplify :

913 0

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

Q:

If the average of 11, 23 and x is 40, then what is the value of x?

912 0

  • 1
    6
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    86
    Correct
    Wrong
  • 4
    120
    Correct
    Wrong
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Answer : 3. "86"

Q:

Evaluate:

911 0

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

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