Simplification Practice Question and Answer

Q:

What should come in place of the question mark (?) in the following mathematical statement?
$${{?^6÷16=108}}$$

453 0

  • 1
    10
    Correct
    Wrong
  • 2
    17
    Correct
    Wrong
  • 3
    12
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
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Answer : 3. "12"

Q:

Simplify the following expression.
12 + 2.5 + (1.5 of 4) - 2.6

501 0

  • 1
    17.9
    Correct
    Wrong
  • 2
    18.9
    Correct
    Wrong
  • 3
    18.1
    Correct
    Wrong
  • 4
    17.1
    Correct
    Wrong
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Answer : 1. "17.9"

Q:

What is the value of y in the following equation?
(1÷23) of [2{3 + 4(35 + 7)}] = y

502 1

  • 1
    2
    Correct
    Wrong
  • 2
    5
    Correct
    Wrong
  • 3
    21
    Correct
    Wrong
  • 4
    23
    Correct
    Wrong
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Answer : 1. "2"

Q:

After interchanging the given two signs, what will be the value of the following expression?

× And ÷

20 + 5 ÷ 6 × 2 – 5

487 0

  • 1
    30
    Correct
    Wrong
  • 2
    35
    Correct
    Wrong
  • 3
    25
    Correct
    Wrong
  • 4
    40
    Correct
    Wrong
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Answer : 1. "30 "

Q:

If then what is the value of P?

529 0

  • 1
    Correct
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Answer : 2. ""

Q:

If and , then what is the value of A - B?

379 0

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

Q:

Simplify the following expression.

 25-(4÷2)+11.5+9.5

666 0

  • 1
    46
    Correct
    Wrong
  • 2
    47
    Correct
    Wrong
  • 3
    44
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
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Answer : 3. "44"

Q:

What is the value of ?

515 0

  • 1
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    Correct
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Answer : 2. ""

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