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MathNet 2015-part-06 — 191 problems (EN–VI) Question 23

Math Olympiad Vault · MathNet 2015-part-06 — 191 problems (EN–VI)

Question 23

The digits from $1$ to $9$ are added, in order, over and over again until the total is $460$.

$1+2+3+4+5+6+7+8+9+1+2+3+\ldots$

The last digit that was added is

(A) 2 (B) 4 (C) 6 (D) 8 (E) 9