431,785 views
14 votes
14 votes
1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28+29+30

User Rogala
by
2.7k points

1 Answer

21 votes
21 votes

1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28+29+30 = 465

User Vladimir Romanov
by
2.3k points