Georgie borrows £12000 for a luxury cruise The simple interest rate is 7.5% p. a.
Calculate her monthly repayment
if she takes the loan for 3 years.

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.

Use photo math it