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74+81=15, 92+23=11 then87+43=? |
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Answer» Answer: 87 + 43 = 12 Step-by-step explanation: (i)74 + 81 = 15 7 + 8 = 15 (ii)92 + 23 = 11 9 + 2 = 11 (III)87 + 43 = 12 8 + 4 = 12 |
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