Ten and minus twelve or twelve and minus ten.
120 minus 87 equals 33.
120 - 75 = 45
-120
As a product of its prime factors: 23*3*5 = 120
200
120 - 48 = 72
80
120
Their sum is 15.
120 - 75% = 25% of 120 = 120*25/100 = 30
120 multiplied by 120 is 14,400.