Respuesta :
Answer:
Question Opt 1
1 v
2 v
3 v
4 f
5 f
6 f
7 f
8 v
9 f
10 v
Step-by-step explanation:
We are certain that the answers to the questions 5 and 9 are false and the answer to the question 8 is true. For the first answer and last answer, we know both questions must be true or both questions must be false.
Then we have two possibilities
Question Opt 1 Opt 2
1 v f
2
3
4
5 f f
6
7
8 v v
9 f f
10 v f
How there are at least three false answers in a row and there are more true answers than false answers in the first five questions and there are the same number of true answers as false answers. We have:
Question Opt 1 Opt 2
1 v f
2 v v
3 v v
4 f v
5 f f
6 f f
7 f f
8 v v
9 f f
10 v f
The option two is not possible because we would need six question with answer false to satisfy the criterion: there are at least three false answers in a row.
Then the only possible option is
Question Opt 1
1 v
2 v
3 v
4 f
5 f
6 f
7 f
8 v
9 f
10 v
