Simplification Practice Question and Answer

Q:

The simplified value of
$${{1\over 3}÷{1\over 3}×{1\over 3}\over{1\over 3}÷{1\over 3}of{1\over 3}}-{1\over 9}$$

1019 0

  • 1
    0
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    1/3
    Correct
    Wrong
  • 4
    1/9
    Correct
    Wrong
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Answer : 1. "0"

Q:

What approximate value should come in place of the question mark(?) in the following question.
635×455÷403=?

3059 0

  • 1
    735
    Correct
    Wrong
  • 2
    795
    Correct
    Wrong
  • 3
    695
    Correct
    Wrong
  • 4
    685
    Correct
    Wrong
  • 5
    715
    Correct
    Wrong
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Answer : 5. "715"

Q:

Simplification the following equations

1401 0

  • 1
    2955.5
    Correct
    Wrong
  • 2
    2905.5
    Correct
    Wrong
  • 3
    2590.5
    Correct
    Wrong
  • 4
    2905.5
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "2905.5"

Q:

What approximate value should come in place of the question mark(?) in the following question?
5223÷36×0.93=?

1955 0

  • 1
    135
    Correct
    Wrong
  • 2
    125
    Correct
    Wrong
  • 3
    145
    Correct
    Wrong
  • 4
    155
    Correct
    Wrong
  • 5
    115
    Correct
    Wrong
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Answer : 1. "135"

Q:

What approximate values should come in place of the question mark(?) in the following question?

1640 0

  • 1
    57
    Correct
    Wrong
  • 2
    47
    Correct
    Wrong
  • 3
    67
    Correct
    Wrong
  • 4
    37
    Correct
    Wrong
  • 5
    27
    Correct
    Wrong
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Answer : 2. "47"

Q: Simplify the following equation
 55.55 + 155 + 15.55 + 0.5 + 0.05 = ?
2116 1

  • 1
    8010
    Correct
    Wrong
  • 2
    8020
    Correct
    Wrong
  • 3
    8030
    Correct
    Wrong
  • 4
    8040
    Correct
    Wrong
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Answer : 1. "8010"
Explanation :

Answer: A) 8010 Explanation: (2000 + 3)(2000 + 4) - (2000 + 1)(2000 + 2) = ? Since (2000 x 2000) - (2000 x 2000) is equal to zero. ?= (8000 + 6000 + 12) - (4000 + 2000 + 2) => 14012 - 6002 = 8010.

Q:

Simplification the following equations shown below

1223 0

  • 1
    1512
    Correct
    Wrong
  • 2
    1521
    Correct
    Wrong
  • 3
    1251
    Correct
    Wrong
  • 4
    1531
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "1521"

Q:

What approximate value should come at place of the question mark(?) in the following question?

2716 0

  • 1
    8
    Correct
    Wrong
  • 2
    38
    Correct
    Wrong
  • 3
    58
    Correct
    Wrong
  • 4
    68
    Correct
    Wrong
  • 5
    18
    Correct
    Wrong
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Answer : 5. "18"

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