SSAT数学题
问题描述：
SSAT数学题
theam A has 4 times as many losses as it had tie in a seaon.If tham A won none of its games,which couldbe the total number of games it played that season?
12 15 18 21 26 .知道答案是15,求原因步骤.
答
A队在本赛季打成平手局数是输掉局数的4倍,如果A对在本赛季一回没赢那它总共在本赛季打了多少场比赛.场数=平局+输局=5倍输局 只有15是5的倍数