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The first six terms of an infinite sequence are 2, 4, 4, 3, 7, 5 and these six terms repeat in the same order. (e.g., 2, 4, 4, 3, 7, 5, 2, 4, 4, 3, 7, 5 . . . )
Quantity A
Term 49
Quantity B
Term 50
B显示答案
以上解析由 考满分老师提供。
