It's Mother's day, so mothers get a 10% discount on the department store. Mothers who have 3 children or more can get an additional 4% off the discounted price. If Mrs. Brown has 4 children and wants to buy a pair of shoes that costs $125, how much will she pay?
Ин рӯзи модарон аст, бинобар ин модарон дар дӯкони калон 10% тахфиф мегиранд. Модароне, ки 3 фарзанд ё бештар доранд, метавонанд 4% иловагӣ аз нархи тахфифшуда гиранд. Агар хонум Браун 4 фарзанд дошта бошад ва хост, ки як ҷуфт пойафзол, ки нархи он $125 аст, бихарад, ӯ чанд пул пардохт мекунад?
How much is the discount? ** Mrs. Brown has a $125 x 10/100 = $<<125*10/100=12.5>>12.5 discount for her purchase.
How much does she need to pay? ** So, the remaining amount she needs to pay is $125 - $12.5 =$<<125-12.5=112.5>>112.5.
How much is the additional discount? ** But Mrs. Brown can still avail of the 5% discount, so she has an additional discount of $112.5 x 4/100 = $<<112.5*4/100=4.5>>4.5.
How much will she pay? ** Therefore, Mrs. brown will only pay $112.5 - $4.5 = $<<112.5-4.5=108>>108.
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Чанд фоиз тахфиф аст? ** Хонум Браун барои харидории худ тахфифи $125 x 10/100 = $<<125*10/100=12.5>>12.5 дорад.  
Чанд пул бояд пардозад? ** Пас, миқдори боқимонда, ки ӯ бояд пардозад, $125 - $12.5 =$<<125-12.5=112.5>>112.5 аст.  
Чанд фоиз тахфифи иловагӣ аст? ** Вале хонум Браун ҳанӯз метавонад аз тахфифи 5% истифода барад, пас ӯ тахфифи иловагии $112.5 x 4/100 = $<<112.5*4/100=4.5>>4.5 дорад.  
Чанд пул пардозад? ** Аз ин рӯ, хонум Браун танҳо $112.5 - $4.5 = $<<112.5-4.5=108>>108 пардозад.  
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