He then went to see the oranges being harvested. He found out that they harvest 2 sacks per day. How many days will it take to harvest 2 sacks of oranges?
1. How many sacks of oranges are being harvested per day? 
2. How many days will it take to harvest 2 sacks of oranges? 

1. Two sacks of oranges are being harvested per day. 
2. It will take one day to harvest 2 sacks of oranges.