Maths Olympiad Prep

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Problem 673

AMC 10/12, early questions
Combinatorics Difficulty 3.0 Find the answer UKMT Junior Kangaroo · United Kingdom · 2025

The number 25819537642581953764 is written on a strip of paper. Dilraj cuts the strip twice and gets three numbers. Then he adds these three numbers. What is the smallest possible sum he could get? (A) 26752675 (B) 29752975 (C) 29782978 (D) 42174217 (E) 42984298

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