青年路小学有432学生，现要全校学生统一订制48元套的校服，已知买二送一。问一共需要多少钱?

Question

如题所述

Answer 1

432÷(2＋1)×48＝6912本回答被提问者采纳

Answer 2

432/3=144 144*2=288 288*48=13824元

Answer 3

432x2/3=288
48x288=13824

Answer 4

432÷(2＋1)✘2×48
=432÷3×2×48
=144×2×48
=13824