tvtt2010 Junior | Next Rank: 30 Posts View User Profile Posts: 19 Joined: Mon Mar 21, 2011 2:57 pm Another question regarding counting by tvtt2010 » Mon Aug 08, 2011 7:39 pm How many intergers between 324,700 and 458,600 have tens digit 1 and units digit 3? A. 10,300 B. 10,030 C. 1,353 D. 1,352 E. 1,339 Is there any general strategy to approach counting question? Thanks a lot Top Quote
