The combinations of three numbers that can make 36 are: Numbers Sum 1,2,18 21 1,1,36 38www.ddhw.com 1,3,12 16 2,2,9 13 3,3,4 10 1,6,6 13 2,3,6 11 1,4,9 14 There is only two groups have the same sum--2,2,9 and 1, 6, 6. From "还有,我的年纪最大的孩子的头发是红色的" we know the answer is 2,2,9. www.ddhw.com
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