A bag contains five stones, three of which weigh x pounds each and two of which weigh y pounds each. What is the total weight of the stones?
(1) The heaviest combination of three stones has a total weight of 13 pounds.
(2) The lightest combination of three stones has a total weight of 12 pounds.
Answer: E
Source: Veritas Prep
A bag contains five stones, three of which weigh x pounds each and two of which weigh y pounds each. What is the total
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