[ ]比9多50%,40比[ ]少20%.100米是[ ]米的25%,[ ]千克比100千克多8%?
问题描述:
[ ]比9多50%,40比[ ]少20%.100米是[ ]米的25%,[ ]千克比100千克多8%?
答
13.5;50;400;108
答
13.5,50,400,108