MO TU W TH F SA SU

and are numbered 1 to 7 as follows:

MO TU  W TH  F SA SU
 1  2  3  4  5  6  7

assign to each letter a non-zero digit so that the numbers represented by the day abbreviations given are each divisible by the digit assigned to that day, but by no higher digit.

Found two possibilities - by elimination:    one only

19,78,3,76,5,24,28     wrong- 78 divides 3

89,74,3,76,5,12,14      ok 

mo...............sa,su

Ady

Edited on February 18, 2010, 4:57 am

Posted by Ady TZIDON on 2010-02-17 13:49:51