5, 6, 3, 2, 9, 7, 1, 4, 2, 6, 8, 3, 7, 5, 9, 7, 1 Delete the numbers that appear more than once, then multiply the remaining numbers together. What is the answer

5, 6, 3, 2, 9, 7, 1, 4, 2, 6, 8, 3, 7, 5, 9, 7, 1 Delete the numbers that appear more than once, then multiply the remaining numbers together. What is the answer

Explanation

All numbers are repeated except 4 and 8.

Multiply 8 by 4 = 32