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女儿补习学校的一道数学题，可难倒了她： As there are ten letters, all digits are represented in the following equation. All the vowels are even numbers. I,A and O are in ascending order (with a common difference of two). C,K,L and R are odd numbers. KICK + BALL SCORE 这是四年级的题，大家也做一下吧！ [ 本帖最后由 MAX_SUSAN 于 2009-8-14 21:18 编辑 ] |
