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Part of 1990 Tournament Of Towns

Problems(1)

TOT 249 1990 Spring A J3 integer weights of 15 elephants stand in a row

Source:

3/12/2021
Fifteen elephants stand in a row. Their weights are expressed by integer numbers of kilograms. The sum of the weight of each elephant (except the one on the extreme right) and the doubled weight of its right neighbour is exactly 1515 tonnes. Determine the weight of each elephant.
(F.L. Nazarov)
combinatoricsweighings