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December 21, 2014

December 21, 2014

Posted by **siddharth** on Saturday, February 16, 2013 at 4:29am.

- math -
**Anonymous**, Saturday, January 18, 2014 at 8:39amx/y is equal to students/days.

Therefore,320students/60 days is equal to 300 students / y days.

It is indirect variation.

320× 60= 300y

you = 320/300×60 =64 days.

Hence the food will last more 4 days

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