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  • Question
  • If the mathematical signs interchange from - to +, + to ÷. x to - and ÷ to x, then find out the correct answer of the given equation
    6 ÷ 8 + 2 x 5 - 8 =?


  • Options
  • A. 27
  • B. 18
  • C. 32
  • D. 28

  • Correct Answer
  • 27 

    Explanation

    Interchange the symbol as per given in question.
    6 ÷ 8 + 2 x 5 - 8
    After changing the sign
    = 6 x 8 ÷ 2 - 5 + 8
    Apply the BODMAS Rule.
    = 6 x 4 - 5 + 8
    = 24 - 5 + 8 = 32 - 5 = 27


  • Mathematical Operations problems


    Search Results


    • 1. 
      If A for '+', M for 'x', D for '÷', G for '>', L for '<', then which of the following will be logically correct?

    • Options
    • A. 4A 5D 3G 6A 2M 3
    • B. 4A 5M 4L 6D 2A 8
    • C. 4D 2A 4G 6D 2A 4
    • D. 4A 3M 2L 4D 2M 6
    • Discuss
    • 2. 
      If '-' stands for 'addition', '÷' for 'multiplication', 'x' for 'subtraction' and '+' for 'division', then which of the following is correct?

    • Options
    • A. 25 x 12 -14 ÷ 4 + 6 = 16
    • B. 25 - 12 + 14 ÷ 2 x 4 = 15
    • C. 25 - 15 + 5 ÷ 4 x 16 = 21
    • D. 25 + 11 - 4 ÷ 10 x 6 = 20
    • Discuss
    • 3. 
      If P denotes '÷', Q denotes 'x', R denotes '+' and S denotes '-' then
      18 Q 12 P 4 R 5 S 6 =?

    • Options
    • A. 95
    • B. 53
    • C. 51
    • D. 57
    • Discuss
    • 4. 
      Which of the following interchange of signs would make the given equation correct?
      5 + 3 x 8 - 12 ÷ 4 = 3

    • Options
    • A. + and ÷
    • B. + and -
    • C. - and ÷
    • D. + and x
    • Discuss
    • 5. 
      If 'P' means '+', 'Q' means 'x', 'R' means '÷' and 'S' means '-', then
      44 Q 9 R 12 S 6 Q 4 P 16 =?

    • Options
    • A. 36
    • B. 124
    • C. 25
    • D. 112
    • Discuss
    • 6. 
      If +, -, x, ÷, =, > and < are represented as ?,?, ?,?, ?, ? and ? respectively, then which of the following is correct?

    • Options
    • A. 3 ? 6 ? 2 ? 8 ? 4 ? 5
    • B. 3 ? 6 ? 2 ? 8 ? 4 ? 5
    • C. 3 ? 6 ? 2 ? 8 ? 4 ? 5
    • D. 3 ? 6 ? 2 ? 8 ? 4 ? 5
    • Discuss
    • 7. 
      Select the correct combination of mathematical signs to replace '*' signs and to balance the given equation.
      24 * 34 * 2 * 5 * 12

    • Options
    • A. + ÷ x =
    • B. = ÷ + -
    • C. = ÷ - +
    • D. + ÷ = x
    • Discuss
    • 8. 
      Find the correct group of signs to solve the equation.
      24 * 16 * 8 * 32

    • Options
    • A. ÷ - =
    • B. - + =
    • C. x ÷ =
    • D. + - =
    • Discuss
    • 9. 
      If '+' means '-', '-', means 'x' , '÷' means '+' and 'x' means '÷', then
      10 x 5 ÷ 3 - 2 + 3 =?

    • Options
    • A. 5
    • B. 53/3
    • C. 21
    • D. 36
    • Discuss
    • 10. 
      If Q means '+', J means 'x', T means '-' and K means '÷' then
      30 K 2 Q 3 J 6 T 5 =?

    • Options
    • A. 18
    • B. 28
    • C. 31
    • D. 103
    • Discuss


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