a farmer plants 4 apple trees every 3 pecan trees. and he plants 5 peach trees every 2 pecan trees.. if he plants 24 peach trees, how many apple trees does he have?

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.

The answer is 26 to 1