74-34=40
42+300=342
42+351=393
22+400=422
402+300=702
402+351=753
202+400=602
72 -34 = 78
42 + 300 = 342
42 + 351 = 393
702-34= 668
402+300 = 702
402 + 351 =753
202+400= 602
74-34=40
42+300=342
42+351=393
22+400=422
402+300=702
402+351=753
202+400=602
72 -34 = 78
42 + 300 = 342
42 + 351 = 393
22+400=422
702-34= 668
402+300 = 702
402 + 351 =753
202+400= 602