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? It’s…… 4+5=? 8+8=? 8+3=? 5+3=? 4+7=? 7+8=? 0+2=? 10+1=? 4+8=? What is …… minus …… ? It’s…… 75=? 128=? 1811=? 93=? 146=? 178=? 52=? 104=? 1915=? 6 9 74 35 602 831 4521 32194 786635 1084557 6 974 35602 8314521 32194786635 1084557 63716422 nine nine three three four four five iveseven sev ntwo two zero zeroone one eight eight119 120 122 110 Do you know these numbers? fire car accident medical accident call the police