Lawrence's test scores in Chinese Language, English Language and Mathematics are in the ratio of 6:9:8. If the total score of these three tests is between 220 and 300, write down a set of possible scores in the three tests.
請教一吓怎樣做, Thank you very much.
F. 1 Maths (Urgent)
2010-05-14 6:18 am
回答 (1)
2010-05-14 9:29 am
收錄日期: 2021-04-16 00:08:58
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100513000051KK01553