Answers

2015-07-30T17:10:11+08:00
100 whole numbers begin with 8.
(800-899)

20 whole numbers end with 8.
(708, 718, 728, 738, 748, 758, 768, 778, 788, 798; 808, 818, 828, 838, 848, 858, 868, 878, 888, 898)
2 3 2