Question
Henry and David have some money.  If Henry gives $346 to David, the ratio of their money will be 2 : 5. If Henry gives $634 to David, the ratio of their money will be 1: 4. How much does Henry have?
3 m

Click button first when a symbol is required. X

Henry and David have some money.  If Henry gives $346 to David, the ratio of their money will be 2 : 5. If Henry gives $634 to David, the ratio of their money will be 1: 4. How much does Henry have?