Answers

2014-06-30T21:02:13+08:00
 ;> P500=12 days , P400=15 days <; [ SORRY if ever im mistaken ] ;]]
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2014-07-01T18:08:56+08:00
If you have 12 days of vacation and P500 to spend everyday, you have P(12x500) which the result is P6000. But if you'll use only P400 each day, you can stay for (6000/400) days to stay which the result is 15.

Days to stay with P400 per day: 15 days
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