Question
The ratio of Tim's to Pierre's money is 6 : 7. The ratio of Pierre's to Julian's money is 4 : 5. If Tim has $312, how much less does Pierre have than Julian?
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The ratio of Tim's to Pierre's money is 6 : 7. The ratio of Pierre's to Julian's money is 4 : 5. If Tim has $312, how much less does Pierre have than Julian?