Hứa 5 sao và ctlhn+cảm ơn và vote 5 sao cho 1 câu trả lời ngẫu nhiên của bạn trong quá khứ. Daniel and Edward earned some money. Daniel spent 2/5 of his money to buy some books. Edward spent the same amount of money on a pair of shoes. He had 2/3 of his money left. Daniel then spent a third of his remaining money to go out. Then Edward had $50 more than Daniel. How much money did the boys have at first?
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