更新1:
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Another Maths Question
2007-12-24 5:40 am
The total number of candies got by Leo, Christine and Mandy is 480. Christine gets twice as many as Leo, while Mandy gets half as many as Christine. Find the number of candies each of them gets.
回答 (1)
2007-12-24 5:46 am
✔ 最佳答案
C = 2LM = 0.5C
L+C+M = 480
0.5C+C+0.5C = 480
C = 240
L=M = 120
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https://hk.answers.yahoo.com/question/index?qid=20071223000051KK03939