Sarah, Mary, and Tuan decided to go to the restaurant for a meal. They decided to split the cost of the meal evenly. If the total price of the meal comes to $67 and they have a coupon for $4, how much does each person need to contribute to the bill?
Сара, Мари, ва Туан қарор карданд, ки ба ресторани хӯрок хӯранд. Онҳо қарор карданд, ки хароҷоти хӯрокро баробар тақсим кунанд. Агар нархи умумии хӯрок $67 бошад ва онҳо купони $4 дошта бошанд, ҳар як нафар бояд чанд пул ба ҳисоб гузорад?
How much does the meal cost after using the coupon? ** After using the coupon, the final price comes to 67 - 4 = <<67-4=63>>63 dollars.
How much does each person need to contribute to the bill? ** With three people, they each need to pay 63 / 3 = <<63/3=21>>21 dollars each.
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How much does the meal cost after using the coupon? ** Пас аз истифодаи купон, нархи ниҳоӣ 67 - 4 = <<67-4=63>>63 доллар мешавад.  
How much does each person need to contribute to the bill? ** Бо се нафар, ҳар як нафар бояд 63 / 3 = <<63/3=21>>21 доллар пардозад.  
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