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Mathematics, 18.12.2019 02:31 kiki197701
Iam thinking of a number. i subtract 10 then divide by 2 and i now have 19. what was my original number? (hint: start with the number at the end, 19, and work in "reverse". in other words, 19 × 2 + 10.)
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Iam thinking of a number. i subtract 10 then divide by 2 and i now have 19. what was my original num...
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