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Send less money (Posted on 2011-07-11) Difficulty: 2 of 5
Each of the capital letters in bold denotes a different base B digit from 0 to B-1. None of the letters can contain any leading zero.

SEND + LESS = MONEY

Determine the minimum value of B such that the total number of solutions of the above equation is a nonzero perfect square. What is the next smallest value of B with this property?

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
Part 1...Dej Mar2011-07-12 04:25:23
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