Correct Answer: 5
Explanation:
? = 10 x 5 ÷ 3 - 2 + 3 = 10 ÷ 5 + 3 x 2 - 3 (by interchanging sign) = 2 + 3 x 2 - 3 = 2 + 6 - 3 = 8 - 3 = 5
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