Answer: 24 students dislike any of the flavors
Step-by-step explanation:
Soo since you have the diagram without any error it the other question soo at the start of the question they have told that in total there are 135 students.
so at the all the number of students with the different types of flavors then you will get the total amount of students who like 2 kinds of flavors and all three flavors.
31+22+28+15+15= 111 students (since the students who like three flavors are counted three times, we need to subtract them twice, I add it here to make it easier *15+15*)
so next you should subtract that amount from the total amount of students who likes multiple flavors in order to get the number of students who dislikes and of the flavors.
135-111= 24 students dislike any of the flavors
I hope this helped you I tried my best... I hope this is understandable and good luck!