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If 62 + 32 = 6, 56 + 23 = 24, then 45 + 10 = ?(A) 20 (B) 4(C) 25 (D) 16 |
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Answer» Answer: 45+10=20 6×2-3×2=6 5×6-2×3=24 4×5-1×0=20 |
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