a soap factory produces 9600 soaps in 6days working 15 hours a day . in how many days will it produce 14400 soaps working 3hours more a day?
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Answer:
in 90 hrs in 6 days it produces 9600 soap
in 18 hrs it produces ? for a day
Step-by-step explanation:
x+18 hrs to produce 14400
90 hrs ------- 9600
18 hrs ------- 1920 soap is produced in 18 hrs
14400-1920 =12480 soap
6 dys for 9600 soap
1 dy for 1600 soap
1600 soap take 1 day
12480 soaps take 1/1600 multiply by 12480 = 7.8 days + 1 day = 8.8 days
approximately 9 days
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