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Problem-Solving By Substitution
Interchange Of Signs And Numbers

If '+' represents addition, '-' represents subtraction, '×' represents multiplication, and '÷' represents division, what is the value of 8 × 2 + 4 ÷ 2 - 3?

Answer: B. 14
Following BODMAS: 8 × 2 = 16, 4 ÷ 2 = 2, so 16 + 2 - 3 = 15.
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