Question

20+2+60+65+635+599628381+674674674746+

Answer 1

675274303909
_----–----_

20+2+60+65+635+599628381+674674674746=> 675274303909

Answer 2

675,274,303,909
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20+2+60+65+635+599628381+67467467474
when added gives 675,274,303,909 as answer.
Hope this Helps....