144
3878
No, 6,500 subtract 4,068 is 2,432.
39
22
-3
Subtract 1971 from 2011 and you will have your answer.
59
-43
Take the current year and subtract 42 from it. For example, if the year was 1962, then subtracting 42 from it would equal 1920.
16
58
99