Question

有一个3位数abc已知ab＋ac＋bc＝abc . 求a . b . c . 三个数 各是多少？

Answer 1

b+c=80b 题目有误

Answer 2

a = 0, b = -9, c = 9
a = 0, b = -8, c = 8
a = 0, b = -7, c = 7
a = 0, b = -6, c = 6
a = 0, b = -5, c = 5
a = 0, b = -4, c = 4
a = 0, b = -3, c = 3
a = 0, b = -2, c = 2
a = 0, b = -1, c = 1
a = 0, b = 0, c = 0
a = 0, b = 1, c = -1
a = 0, b = 2, c = -2
a = 0, b = 3, c = -3
a = 0, b = 4, c = -4
a = 0, b = 5, c = -5
a = 0, b = 6, c = -6
a = 0, b = 7, c = -7
a = 0, b = 8, c = -8
a = 0, b = 9, c = -9

Answer 3

不肯能没有一个已知数，你确定题目没错？