Final answer:
Without the total number of dishes cooked at the competition, we cannot determine how many dishes were cooked by Room 106. The question requires additional information to be answered correctly.
Step-by-step explanation:
To determine how many dishes were cooked by Room 106, we need to know the total number of dishes cooked at the baking competition. However, the question does not provide this information directly. Instead, we only know the number of dishes prepared by Room 102 and Room 104. To proceed with an answer, we would need to know the total number of dishes.
Using the reference story about the dinner party, where decisions were made based on the number of guests and brownies available, we can discuss the concept of division and distribution in a similar manner. For example, 20 brownies were available for 10 guests, and so each guest received two brownies.
If we apply a similar concept to the baking competition question, we would require the total number of dishes made by all rooms to calculate how many were made by Room 106. Since the total is missing, we cannot provide an accurate answer to this question.