21,13,17,24,2,31,43,37,67,73,41,15,84,93,27,61,73,11,57,99偶数有哪些,合数呢

问题描述:

21,13,17,24,2,31,43,37,67,73,41,15,84,93,27,61,73,11,57,99偶数有哪些,合数呢

偶数:24,2,84,.
合数:21,24,84,99