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Six sets (Posted on 2014-02-17) Difficulty: 3 of 5
Please scrutinize the following sets of integers:

S1 (2, 5, 8)
S2 (22, 55, 888, 201)
S3 (232, 88781, 20)
S4 (1, 635, 5, 868, 781, 20 ,115)
S5 (26, 3 ,19, 110, 35, 544, 82, 68, 781, 207)
S6 (3 ,14, 15, 926, 535)


I am choosing one random member from each set :
e.g. 2, 888, 20, 1, 544 and 926.

Sum of those numbers apparently ends by 1.

How many distinct results generated this way will terminate by 1?

How many by a zero digit?

Any comments?

No Solution Yet Submitted by Ady TZIDON    
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Comments: ( You must be logged in to post comments.)
  Subject Author Date
Some Thoughtsre(3): computer solutionAdy TZIDON2014-02-19 03:28:13
re(2): computer solutionCharlie2014-02-18 23:39:08
Questionre: computer solutionAdy TZIDON2014-02-18 13:45:02
Ignoring distinct p&p but it has an errorJer2014-02-18 00:11:36
re: computer solution .... vs "p&pAdy TZIDON2014-02-17 13:55:46
re: computer solution .... vs "p&pAdy TZIDON2014-02-17 13:55:35
Solutioncomputer solutionCharlie2014-02-17 13:08:09
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