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Forty- niners (Posted on 2011-02-01) Difficulty: 3 of 5
Find a pair of two consecutive integers, such that the s.o.d. of each of them is a multiple of 49. i.e. SOD(N)=K*49 & SOD(N+1)=L*49: (K,L integers)

Rem1: S.o.d. of a number is the sum of said number's digits.
Rem2: Only the smallest values requested.

No Solution Yet Submitted by Ady TZIDON    
Rating: 4.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Question re: Solution Comment 5 of 5 |
(In reply to Solution by hoodat)

The solution looks to be a pretty nive one.My question is that is there any analytical solution to it.I tried a lot but I was not bble to give  a convincing solution to this puzzle.

  Posted by Danish Ahmed Khan on 2012-10-27 06:26:15
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