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Based on direct and inverse proportion

There are 250 students in a boarding house.They had food provisions for 25 days.If 50 more students join the boarding house,how long would the provisions lasts?

(guys please show the full solution)


No of days = (250*25)/(250+50) = 6250/300 =20.83 days
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The Brainliest Answer!
   no.of students         days
           250                   25 
after 50 students come            
           300                    a
(more student, less no.of days the food will last)-Indirect variation
20.833333=a or approx 20.8=a
THerefore, if there are 300 students the food will last for 20.8 days.
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