Answer :
For this you will need to Use a calculator, Go to a calculator and type the first number then Press the addition button after that type the second number, then press the = button for the answer
1) 4524
2) 576
3) 465
4) 529
5) 282
6) 1246
7) 3689
8) 1775
9) 337
10) 1072
2) 576
3) 465
4) 529
5) 282
6) 1246
7) 3689
8) 1775
9) 337
10) 1072