Rate per day = 4080 quarts per day
Rate in 48 hours = 8160 quarts
Explanation:
Step 1:
Let 340 quarts can be done in 2 hours. Then for one hour factory could make 170 quarts.
Step 2:
Therefore In a day Ice cream factory could make
= 4080 quarts.
For 48 hours which means 2 days. In a single day factory could make 4080 quarts and in 2 days they could make
= 8160 quarts