Question
A television set costs $120 less than a printer. A mobile phone costs twice as much as a printer. Given that the total cost of a television set, a printer and a mobile phone cost $4800, find the cost of the television set.
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A television set costs $120 less than a printer. A mobile phone costs twice as much as a printer. Given that the total cost of a television set, a printer and a mobile phone cost $4800, find the cost of the television set.