Check34694(1) The Digit sums of(2) The Digit sum oft2220 6+ 123964 + 6 +6= 16 →69287(3) The Digit sum of6 + 9 +2 +8=2(4) Since the Digits About the author Arianna
Answer:
1902+177282+17881
1781=99119
188181+1991