5减少它的( )%后是3,( )比60少10%,30克比80克少( )%
问题描述:
5减少它的( )%后是3,( )比60少10%,30克比80克少( )%
答
5减少它的(40 )%后是3,( 54)比60少10%,30克比80克少( 62.5)%
5减少它的( )%后是3,( )比60少10%,30克比80克少( )%
5减少它的(40 )%后是3,( 54)比60少10%,30克比80克少( 62.5)%