25 + 78 = 103
78 - without the aid of a calculator !
78 + 25 = 103
53 + 25 = 78
4+78=82-7=75
167 ■
546 + 432 - 78 + 345 = 555
36 + 78 + 198 + 475 + 620 = 1,407
That equals 199
No.567 + 78 - 56 = 589
144
Anton Heinrich Springer?
1985 plus 25 equals 2010