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Which two signs need to be changed to make the following equation correct? 64 – 8 ÷ 3 + 7 × 5 = 40

A÷ and –

B× and ÷

C× and +

D÷ and +

Answer:

A. ÷ and –

Read Explanation:

  • 64 ÷ 8 - 3 + 7 × 5 = 40

  • 8 – 3 + 7 × 5 = 40

  • 8 – 3 + 35 = 40

  • 43 – 3 = 40

  • 40 = 40


Related Questions:

If ‘+’ means ‘–’, ‘–’ means ‘×’, ‘×’ means ‘÷’ and ‘÷’ means ‘+’, then what will be the value of the following expression? 25 – 2 + 32 × 8 ÷ 4
The area (in square units) of the triangle formed by the vertices (0,2), (2,3) and (3,1) is:
What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged? 30 ÷ 3 + 14 × 2 − 6 = ?

പ്രസ്താവനകൾ: Z ≤ X < P; B < A ≤ Z < C

നിരൂപണങ്ങൾ:

I. C < P

II. A ≥ X

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