Question discussion

If ‘÷’ means ‘×’, ‘–’ means ‘+’, ‘×’ means ‘÷’ and ‘+’ means ‘–’, then 38 × 57 ÷ 9 – 18 + 12 = ?

3372Medium DSSSB TGT Computer Science 0 replies 2 views
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If ‘÷’ means ‘×’, ‘–’ means ‘+’, ‘×’ means ‘÷’ and ‘+’ means ‘–’, then 38 × 57 ÷ 9 – 18 + 12 = ?

  • A10
  • B12
  • C6
  • D7
Correct answer: B

Explanation

Replace the symbols: 38 × 57 ÷ 9 − 18 + 12 becomes 38 ÷ 57 × 9 + 18 − 12 = 6 + 18 − 12 = 12.

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