1554
267 + 987 = 1254
267 + 1 = 268
912 + 267 = 1179
The sum of 123 and 654 is 777.
907 + 7676 + 666 + 6666 + 777 + 1234567890 + 9 = 1234584591
It is: 1+267 = 268
777
111+222+333-444+555+666-777= no will know in 2 millon years.
it is 864
The answer is 1110.
86 415