John has started at a job he works every day 10 days ago.  So far, he's made $250.  How many more days must John work before he makes twice this amount, assuming he makes the same amount every day?
Ҷон 10 рӯз пеш дар як кор шурӯъ кард, ки ҳар рӯз кор мекунад. То ҳол, ӯ $250 ба даст овардааст. Чанд рӯз Ҷон бояд боз кор кунад, то ин миқдорро ду баробар кунад, бо ин шарт, ки ӯ ҳар рӯз ҳамон миқдорро ба даст меорад?
How much does John make every day? ** John has made $250 in 10 days, so this means he makes $250/10=<<250/10=25>>25 dollars a day.
How much does John want to make? ** Since John wants to make double his current amount, this means he wants to make 250*2=<<250*2=500>>500 dollars
How many days does John need to work? ** This means John needs to work 500/25= <<500/25=20>>20 days in total to make 500.
How many more days does John need to work? ** As John has already worked 10 days, this means he needs to work 20-10=<<20-10=10>>10 more days to make his goal.
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How much does John make every day? ** John has made $250 in 10 days, so this means he makes $250/10=<<250/10=25>>25 dollars a day.  
How much does John want to make? ** Since John wants to make double his current amount, this means he wants to make 250*2=<<250*2=500>>500 dollars  
How many days does John need to work? ** This means John needs to work 500/25= <<500/25=20>>20 days in total to make 500.  
How many more days does John need to work? ** As John has already worked 10 days, this means he needs to work 20-10=<<20-10=10>>10 more days to make his goal.  
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Чанд пул мегирад Ҷон ҳар рӯз? ** Ҷон дар 10 рӯз $250 гирифтааст, пас ин маънои онро дорад, ки ӯ $250/10=<<250/10=25>>25 доллар дар як рӯз мегирад.  
Ҷон чанд пул мехоҳад ба даст орад? ** Аз он ҷо, ки Ҷон мехоҳад ду баробари миқдори ҳозирашро ба даст орад, ин маънои онро дорад, ки ӯ мехоҳад 250*2=<<250*2=500>>500 доллар ба даст орад.  
Ҷон чанд рӯз бояд кор кунад? ** Ин маънои онро дорад, ки Ҷон бояд 500/25= <<500/25=20>>20 рӯз дар маҷмӯъ кор кунад, то 500 доллар ба даст орад.  
Ҷон чанд рӯз бештар бояд кор кунад? ** Аз он ҷо, ки Ҷон аллакай 10 рӯз кор кардааст, ин маънои онро дорад, ки ӯ бояд 20-10=<<20-10=10>>10 рӯз бештар кор кунад, то ба ҳадафи худ расад.  
#### 10  