Question
The ratio of Adam's money to Bryan's money is 7 : 6.
The ratio of Bryan's money to Charlie's money is 4 : 3.
The total amount that they have is $420.
How much less money does Charlie have than Adam?
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The ratio of Adam's money to Bryan's money is 7 : 6.
The ratio of Bryan's money to Charlie's money is 4 : 3.
The total amount that they have is $420.
How much less money does Charlie have than Adam?