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Mathematics, 13.12.2019 07:31 jaydahh4059
The ratio of money in brian's wallet to colin's wallet one day was 7: 2. brian spent ? 39 that day. brian now had ? 4 less than colin. how much did colin initially have?
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The ratio of money in brian's wallet to colin's wallet one day was 7: 2. brian spent ? 39 that day....
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