Simplification Practice Question and Answer

Q:

$$ \sqrt{0.00004761} $$   equal to

797 0

  • 1
    0.0069
    Correct
    Wrong
  • 2
    0.0609
    Correct
    Wrong
  • 3
    0.069
    Correct
    Wrong
  • 4
    0.00069
    Correct
    Wrong
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Answer : 1. "0.0069"

Q:

Find the value of   $$ {(0.75)^3\over1-.75}+[0.75+(0.75)^2+1]$$

901 0

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

Q:

On simplification of   $$ {(2.664)^2-(2.356)^2\over0.288}$$

915 0

  • 1
    5
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
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Answer : 1. "5"

Q:

Assume that
$$\sqrt{3} = 3.605 \ (approximately)  $$
$$\sqrt{130} = 11.40 \ (approximately)  $$
Find the value of
$$\sqrt{1.3} + \sqrt{1300}+\sqrt{0.013}  $$

973 0

  • 1
    36.164
    Correct
    Wrong
  • 2
    36.304
    Correct
    Wrong
  • 3
    37.304
    Correct
    Wrong
  • 4
    37.164
    Correct
    Wrong
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Answer : 3. "37.304"

Q:

1-[5-{2+(-5+6-2)2}] is equal to 

948 0

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

Q:

Simplify : 

809 0

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

Q:

5-[4-{3-(3-3-6)}] is equal to:

909 0

  • 1
    4
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 3. "10"

Q:

Evaluate:

855 0

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

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