156
60 and 120 have a GCF of 60. 60 and 180 also have a GCF of 60.
120 = 23 x 3 x 5
122
Times three, minus eight.
40 and 3 have a difference of 37 and when multiplied equal 120.
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
120 minus in hours is 2 hours
200
120 - 75% = 25% of 120 = 120*25/100 = 30
Their sum is 15.
80
120
92 of course !