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Getting 13 (Posted on 2014-07-21) Difficulty: 3 of 5
Using integers 1,2,3 & 4 only , in how many distinct ways a sum of 13 can be achieved?

Rem: The order matters i.e. 1,4,4; 4,1,4; & 4,4,1 are considered distinct.

See The Solution Submitted by Ady TZIDON    
Rating: 4.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Some Thoughts re: comparing two approaches Comment 5 of 5 |
(In reply to comparing two approaches by Ady TZIDON)

You found me out, Ady.


I used Excel, not pencil and paper

  Posted by Steve Herman on 2014-07-22 16:05:18
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