甲、乙两个车间一共230人,甲车间比乙车间少30人,甲、乙车间各有多少人?-m/I'X0X5_.t0S
算式:提示6U0y'W;c7G4L,i-n-m/I'X0X5_.t0S
答:甲乙车间各有:r([9J,V.A+z;e人、,C4Z0\)G7?:J人。-m/I'X0X5_.t0S