Posted by **RAVI** on Sunday, February 26, 2012 at 1:06am.

THE HOSTEL OF AN ENGINEERING INSTITUTE HAS 320 STUDENTS AND THE FOOD STOCK FOR 80 DAYS. IF 20 STUDENTS LEAVE THE HOSTEL AFTER 20 DAYS,FOR HOW MANY MORE DAYS WILL THE FOOD LAST?

- MATH -
**RAVI**, Sunday, February 26, 2012 at 1:08am
64 DAYS

- MATH -
**shweta**, Tuesday, October 23, 2012 at 8:36am
60

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