Caden has four jars of coins. One jar of pennies, one jar of nickels, one jar of dimes and one jar of quarters. He has twice as many quarters as he does dimes. He has five times as many nickels as he does dimes. He has three times as many pennies as he does nickels. If he has 120 pennies, how much money does he have?
Каден чор банкаи пул дорад. Як банкаи пени, як банкаи никел, як банкаи дайм ва як банкаи кварт. Вай ду маротиба бештар кварт дорад, нисбат ба дайм. Вай панҷ маротиба бештар никел дорад, нисбат ба дайм. Вай се маротиба бештар пени дорад, нисбат ба никел. Агар вай 120 пени дошта бошад, вай чанд пул дорад?
How much money does he have? ** Starting with 120 pennies he has $1.20
How much money does he have? ** If he has three times as many pennies as he does nickels, he has 120 pennies / 3 nickels per penny = 40 nickels. 40 nickels = 40 * $0.05 = $<<40*0.05=2>>2
How much money does he have? ** If he has five times as many nickels as dimes he has 40 nickels / 5 dimes per nickel = 8 dimes. 8 * $0.10 = $<<40/5*0.10=0.80>>0.80
How much money does he have? ** if he has twice as many quarters than he does dimes, he has 8 dimes * 2 quarters per dime = 16 quarters = 16 *$ 0.25 = $<<8*2*0.25=4.00>>4.00
How much money does he have? ** In all he has $1.20 + $2.00 + $0.80 + $4.00 = $<<1.20+2+0.8+4=8.00>>8.00
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Чанд пул дорад? ** Бо 120 пени оғоз мекунад, ӯ $1.20 дорад.  
Чанд пул дорад? ** Агар ӯ се маротиба бештар пени дошта бошад, назар ба никелҳо, ӯ 120 пени / 3 никел барои пени = 40 никел дорад. 40 никел = 40 * $0.05 = $<<40*0.05=2>>2  
Чанд пул дорад? ** Агар ӯ панҷ маротиба бештар никел дошта бошад, назар ба димҳо, ӯ 40 никел / 5 дим барои никел = 8 дим дорад. 8 * $0.10 = $<<40/5*0.10=0.80>>0.80  
Чанд пул дорад? ** Агар ӯ ду маротиба бештар кварт дошта бошад, назар ба димҳо, ӯ 8 дим * 2 кварт барои дим = 16 кварт = 16 * $0.25 = $<<8*2*0.25=4.00>>4.00  
Чанд пул дорад? ** Дар маҷмӯъ, ӯ $1.20 + $2.00 + $0.80 + $4.00 = $<<1.20+2+0.8+4=8.00>>8.00  
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