This is the puzzel i got it at Google stall in FOSS 2005. You have a set of five numbers. When adding togather each of the ten possible pairs, you get the following sums: 0,3,10,13,20,20,23,30,33,40. what are the five original numbers ? time - 1 hr total marks - 10 ( 8-procedure you have adopted + 2 -answer)
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