Question
In a scout camp, each scout was given either 7 or 8 wafers for supper. The ratio of the number of scouts to the number of wafers was 4 : 31. What fraction of the scouts received 7 wafers each?
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In a scout camp, each scout was given either 7 or 8 wafers for supper. The ratio of the number of scouts to the number of wafers was 4 : 31. What fraction of the scouts received 7 wafers each?