Translation:

1. The answer to this problem is() A.A B.B C.C D.D
2. The answer to the 5th problem is() A.C B.D C.A D.B
3. Which of the following answers is different from the others? () A.3rd B.6th C.2nd D.4th
4. Which of the following has the same answer? () A.1st and 5th B.2rd and 7th C.1st and 9th D.6th and 10th
5. Which of the following problems has the same answer as this one? () A.8th B.4th C.9th D.7th
6. Which of the following both has the same answer as the 8th problem? () A.2rd and 4th B.1st and 6th C.3rd and 10th D.5th and 9th
7. The choice that was selected the least times out of ten was() A.C B.B C.A D.D
8. The answer to which of the following questions is not adjacent in the alphabet to the answer to the first question() A.7th B.5th C.2rd D.10th
9. "The answers to the first and sixth problems are the same" and "The answer to the Xth and 5th problems are the same" are only one true and one false. So X=()? A.6th B.10th C.2rd D.9th
10. Out of 10 problems, the difference between the most and least frequent occurrences of each choice is() A.3 B.2 C.4 D.1

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