Question
A laptop costs $374 more than a television set. 5 such television sets cost as much as 3 hi-fi systems. If each hi-fi system costs $605. Find the cost of 7 laptops.
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A laptop costs $374 more than a television set. 5 such television sets cost as much as 3 hi-fi systems. If each hi-fi system costs $605. Find the cost of 7 laptops.