72
18 + 36 + 45 + 9 + 9 + 54 + 27 + 72 + 81 = 351
54(x)+52+32(y)+72=212
54 is 75% of 72.
38.88 is 72% of 54.
54/72 = 3/4
45 + 54 88 + 11 27 + 72 3 + 96 and so on ...
Median is: (54+72)/2 = 63.
-126
54 and 72 are divisible by 2,3.
The GFC of the numbers 54, 72 and 96 is 6.
75% of 72 = 72*75/100 = 54