Mathematical Reasoning Questions Practice Question and Answer

Q:

If ‘+’ means ‘÷’, ‘ ̶ ’ means ‘+’, ‘×’ means ‘ ̶ ’ and ‘÷’ means ‘×’, what will be the value of the following expression?
 [{(32 × 20) - (2 ÷ 3)} + (2 - 4)] ÷ 3

334 0

  • 1
    8
    Correct
    Wrong
  • 2
    10
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "9"

Q:

Which of the following interchange of numbers and signs would make the given equation correct?
 10 − 4 ÷ 20 + 16 × 8 = 16

344 0

  • 1
    10 and 16, × and ÷
    Correct
    Wrong
  • 2
    4 and 8, × and−
    Correct
    Wrong
  • 3
    4 and 20, + and ÷
    Correct
    Wrong
  • 4
    10 and 20, + and ×
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "4 and 8, × and−"

Q:

After interchanging the given two numbers and two signs what will be the values of equation (I) and (II) respectively?
– and ×, 6 and 4
 I. 7 × 6 + 8 ÷ 2 – 4
 II. 4 – 7 × 6 + 8 ÷ 2

329 0

  • 1
    27, 42
    Correct
    Wrong
  • 2
    27, 47
    Correct
    Wrong
  • 3
    27, 49
    Correct
    Wrong
  • 4
    25, 40
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "27, 42"

Q:

By interchanging the given two signs and numbers which of the following equation will be not correct?
 × and ÷, 2 and 6
 I. 7 – 4 × 3 ÷ 6 + 2 = 8
 II. 6 – 8 × 2 + 9 ÷ 3 = 5

288 0

  • 1
    Only II
    Correct
    Wrong
  • 2
    Neither I nor II
    Correct
    Wrong
  • 3
    Only I
    Correct
    Wrong
  • 4
    Both I and II
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Both I and II"

Q:

Which two numbers from amongst the given options should be interchanged to make the given equation correct?
 248 ÷ 4 + 184 ÷ ( 4 × 6 – 2 × 8) = 77

335 0

  • 1
    8 and 4
    Correct
    Wrong
  • 2
    184 and 77
    Correct
    Wrong
  • 3
    184 and 248
    Correct
    Wrong
  • 4
    4 and 6
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "184 and 248"

Q:

By interchanging the given two signs which of the following equation will be correct?
 × and +

286 0

  • 1
    7 × 8 ÷ 9 + 18 – 11 = 16
    Correct
    Wrong
  • 2
    24 – 8 – 5 × 5 + 3 = 14
    Correct
    Wrong
  • 3
    5 × 10 – 15 + 20 ÷ 25 = 8
    Correct
    Wrong
  • 4
    24 × 8 + 6 ÷ 3 – 18 = 22
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "24 × 8 + 6 ÷ 3 – 18 = 22"

Q:

After interchanging the given two numbers and two signs what will be the values of equation (I) and (II) respectively?
× and ÷, 7 and 9

I. 8 × 3 ÷ 6 + 9 – 7
II. 9 – 7 × 1 + 6 ÷ 3

375 0

  • 1
    0, 8
    Correct
    Wrong
  • 2
    14, 16
    Correct
    Wrong
  • 3
    6, 9
    Correct
    Wrong
  • 4
    10, 11
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "14, 16"

Q:

If + means −, − means ×, × means ÷, and ÷ means +, what will be the value of the following expression?
 45 × 9 ÷ 12 – 5 + 3

319 0

  • 1
    34
    Correct
    Wrong
  • 2
    27
    Correct
    Wrong
  • 3
    36
    Correct
    Wrong
  • 4
    62
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "62"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully