Add Three 2-Digit Numbers

Solve these mental math problems!

1) Solve
19+28+30=
2) Solve
39+37+19=
3) Solve
15+25+29=
4) Solve
25+36+26=
5) Solve
26+26+19=
6) Solve
16+40+19=
7) Solve
48+34+28=
8) Solve
48+37+30=
9) Solve
32+21+20=
10) Solve
29+14+16=
11) Solve
28+21+11=
12) Solve
15+22+22=
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