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UKMT Grey Kangaroo, 2025

Algebra Difficulty 1.0 Junior Find the answer United Kingdom

There are five hurdles in a 60 m hurdles race. The first hurdle is 12 m from the start. The gap between any two consecutive hurdles is 8 m. How far is the last hurdle from the finish?

(A) 16 m16\text{ m} (B) 14 m14\text{ m} (C) 12 m12\text{ m} (D) 10 m10\text{ m} (E) 8 m8\text{ m}

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