If ‘÷’ means ‘+’; ‘ –‘ means ‘x’; ‘x’ means ‘÷’ and ‘+’ means ‘ –‘; then 111 – 21 ÷ 7 × 2 + 4 – 127=?
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Q:
If ‘÷’ means ‘+’; ‘ –‘ means ‘x’; ‘x’ means ‘÷’ and ‘+’ means ‘ –‘; then 111 – 21 ÷ 7 × 2 + 4 – 127=?
- 1$$ {3651\over 2}$$false
- 2$$ {3215\over 2}$$false
- 3$$ {3316\over 9}$$false
- 4$$ {3653\over 2}$$true
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