Question
Glen had $120 more than Riordan. After each of them bought a different skirt from a shop. Glen and Riordan were left with equal amount of money. Given that Glen's skirt cost 3 times as much as Riordan's skirt, how much did Glen's skirt cost?
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Glen had $120 more than Riordan. After each of them bought a different skirt from a shop. Glen and Riordan were left with equal amount of money. Given that Glen's skirt cost 3 times as much as Riordan's skirt, how much did Glen's skirt cost?