The survey shows that 200 students do different things during their vacations. of them take classes according to the survey. Do sports---10%
Watch TV ---25%
The rest take Classes --- ?
A. 120
B. 130
C. 50
D. 65
The survey shows that 200 students do different things during their vacationsof them ta
答案:2 悬赏:0 手机版
解决时间 2021-01-03 23:44
- 提问者网友：斑駁影
- 2021-01-03 17:02
最佳答案
- 五星知识达人网友：胯下狙击手
- 2021-01-03 17:19
A. 120(答案→)B. 130C. 50D. 65解析：根据图表可知有1-10%-25%=65%的学生上课,200*65%=130,故选B.
全部回答
- 1楼网友：封刀令
- 2021-01-03 18:58
这下我知道了
我要举报
如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！
大家都在看
推荐资讯