If you rolled a 2, 3, 7, and 8, how would you arrange the numbers to reach a Target Number of 2400?

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

Ithink the answer is: it is likely.