50 + 63 + 72 + 63 + 137 + 172 = 557
122 is the answer, NOT 142(as the previous poster said, which is wrong.) This is why: 35+47=82 82-10=72 72-50=22 22+100=122
36 See... 50 x .72 = 36 (.72 is the decimal equivalent of 72%)
72 plus 72 is 144.
72 + 72 + 42 = 186
72 + 50 = 122
50 + 63 + 72 + 63 + 137 + 172 = 557
122 is the answer, NOT 142(as the previous poster said, which is wrong.) This is why: 35+47=82 82-10=72 72-50=22 22+100=122
36 See... 50 x .72 = 36 (.72 is the decimal equivalent of 72%)
72 plus 72 is 144.
72 + 72 + 42 = 186
99 + 99 + 88 + 88 + 72 + 72 = 518
72 36/50=72/100=72%
122
72 + 72 = 144
8100 plus 90 plus 72 is equal to 8,262.
72. 18*4=72