AMC8 1993
AMC8 1993 · Q6
AMC8 1993 · Q6. It mainly tests Ratios & proportions, Arithmetic misc.
A can of soup can feed 3 adults or 5 children. If there are 5 cans of soup and 15 children are fed, then how many adults would the remaining soup feed?
一罐汤可以喂饱 3 个成人或 5 个孩子。如果有 5 罐汤并喂饱了 15 个孩子，那么剩下的汤可以喂饱多少成人？
(A)
5
5
(B)
6
6
(C)
7
7
(D)
8
8
(E)
10
10
Answer
Correct choice: (B)
正确答案：（B）
Solution
Three cans of soup are needed for 15 children, so the remaining 2 cans of soup will feed $2\times3=6$ adults.
15 个孩子需要 3 罐汤，因此 1 罐汤相当于供 5 个孩子；剩余 2 罐汤可供 $2\times3=6$ 个成年人。
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