Arithmatical Reasoning Practice Question and Answer

Q:

In the following questions, correct the equation by interchanging two signs.
9 × 3 + 8 ÷ 4 – 7= 28

566 0

  • 1
    × and -
    Correct
    Wrong
  • 2
    + and –
    Correct
    Wrong
  • 3
    ÷ and +
    Correct
    Wrong
  • 4
    × and ÷
    Correct
    Wrong
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Answer : 4. "× and ÷"

Q:

If two is subtracted from each odd digit and three is added to each even digit in the number 3675249 how many digits will appear twice in the new number thus formed?

1 0

  • 1
    None
    Correct
    Wrong
  • 2
    One
    Correct
    Wrong
  • 3
    Two
    Correct
    Wrong
  • 4
    Three
    Correct
    Wrong
  • 5
    Four
    Correct
    Wrong
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Answer : 3. "Two"

Q:

Ashoka’s mother was 3 time as old as Ashok 5 years ago. After 5 years she will be twice as old as Ashok. How old is Ashok today?

900 0

  • 1
    10 years
    Correct
    Wrong
  • 2
    15 years
    Correct
    Wrong
  • 3
    20 years
    Correct
    Wrong
  • 4
    25 years
    Correct
    Wrong
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Answer : 2. "15 years"

Q:

If ‘+’ means ‘÷’, `-` means `×`, `÷` means `+` and `×` means `-`, then
36 × 12 + 4 ÷ 6 + 2 - 3 = ?

226 0

  • 1
    42
    Correct
    Wrong
  • 2
    18
    Correct
    Wrong
  • 3
    40
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
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Answer : 1. "42"

Q:

If ‘+’ means ‘-‘; ‘-‘ means ‘×’; ‘×’ means ‘÷’ and ‘÷’ means ‘+’, then
25×5÷30+8 – 2 =?

214 0

  • 1
    54
    Correct
    Wrong
  • 2
    15
    Correct
    Wrong
  • 3
    18
    Correct
    Wrong
  • 4
    19
    Correct
    Wrong
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Answer : 4. "19"

Q: What is 7 + 7 ÷ 7 + 7 × 7 - 7 = 678 0

  • 1
    0
    Correct
    Wrong
  • 2
    42
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    57
    Correct
    Wrong
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Answer : 3. "50"
Explanation :

Answer: C) 50 Explanation: Given 7 + 7/7 + 7 x 7 - 7 By using BODMAS rule, 7 + 1 + 7 x 7 - 7 = 8 + 49 - 7 = 57 - 7 = 50.   Hence 7 + 7/7 + 7 x 7 - 7 = 50.

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