SOLUTION: The sum of the two cousins is 15. in 3 yrs the older cousin will be twice as old as the younger cousin. how old is the cousin now?
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Question 1068971: The sum of the two cousins is 15. in 3 yrs the older cousin will be twice as old as the younger cousin. how old is the cousin now?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The sum of the two cousins is 15. in 3 yrs the older cousin will be twice as old as the younger cousin. how old is the cousin now?
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In 3 years, the sum will be 21.
--> 7 & 14 in three years.
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