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MathNet 2015-part-06 — 191 problems (EN–VI) Question 22

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

Question 22

Mollie, Alfred and four other people want to be in a group photograph. In how many different ways can they be arranged in a row with Mollie and Alfred together in the middle?

(A) 8 (B) 16 (C) 24 (D) 48 (E) 80