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Hello All, Please be of guidance. I am actually receiving D (9*8^4) as my answer. Logic: The question states how many 5 digit positives integers exist where no 2 consecutive integers are the same? the 1st integer: 1-9 2nd integer: 8 possibilities (lets say the 1st integer was 2... the 2nd integer ca...

by mendezsk

Mon Jul 06, 2015 3:47 pm
Forum: Problem Solving
Topic: Consecutive integers problem
Replies: 30
Views: 23100