perplexus.info :: Numbers : 5x5 Grid Alphamagic II

5x5 Grid Alphamagic II (Posted on 2009-10-11)

Substitute each of the capital letters by a different digit from 0 to 9, such that each of the columns, each of the rows and each of the two main diagonals of this 5x5 grid have the common sum 275. None of the numbers in the 25 cells contains a leading zero.

RL   AA   CN   BD    RC
AE   MC  ML   EA    RB
UA  MB   EE   LR    AU
BR   EU   LM   LN    UE
BN   LD   NC   UU   BM

Submitted by K Sengupta

Rating: 3.5000 (2 votes)

Solution: (Hide)

The required grid is given by:
67 88 19 40 61 85 31 37 58 64 28 34 55 76 82 46 52 73 79 25 49 70 91 22 43
The letters to digit assignment is provided hereunder as follows:
C U M B E R L A N D 1 2 3 4 5 6 7 8 9 0
For an explanation, refer to the solution submitted by brianjn in this location. and, Jim Keneipp in this location

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
With generic assistance	brianjn	2009-10-11 21:04:31
A possible solution?	Jim Keneipp	2009-10-11 16:11:18
Some analytical observations (spoiler)	Steve Herman	2009-10-11 15:23:28

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