A hostel had reaction for 60 days for 60 days for 500 students . After 12 days ,300 more student joined the hostel .How long will the remaining reaction last ?
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Answer:the total ration is the product of the days and students.
total ration = 60*500 = 30000
in 12 days, the ration completed = 12*500 = 6000
remaining ration = 30000-6000 = 24000
additional students = 300
now, total students = 500+300 = 800
now, to find the number of days the remaining ration will last, we modify the above formula as
d = 24000/800 = 30 days
the remaining ration will last 30 days
Step-by-step explanation:
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