More Dicey Operations Ayah

The numbers I was given were 0, 9, and 6. I first knew instantly that (0)9 x 6 and (0)6 x 9 were the same, as well as 60 x 9 and 90 x 6 being the same outcome. I also already knew that 9 x 6 = 54, which is 46 away from the target, and that 90 x 6 = 540, which is 440 away from the target. And since 46 is less than 440, (0)9 x 6 OR (0)6 x 9 is the answer.