Answer:
The answer is 52.
Step-by-step explanation:
Subtract 56 by 4. You'll get 52.
Here is the graph that i found for this problem
Your somewhat on the right track.
first is 3 choices each with 5 choices of veg. and each veg. can go with 4 choices of drinks.
so all you need to do is 3*5*4 =60 dinner combinations. i dont know how you got the 2