SOLUTION: Person A is four times as old as person B, who is six times as old as person C, who is twice as old as person D. How old is each person if their combined ages are 189 months?

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Question 1122205: Person A is four times as old as person B, who is six times as old as person C, who is twice as old
as person D. How old is each person if their combined ages are 189 months?
Answer by josgarithmetic(39616)   (Show Source): You can put this solution on YOUR website!
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Person A is four times as old as person B, who is six times as old as person C, who is twice as old
as person D. How old is each person if their combined ages are 189 months?
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PERSON     AGE
A          4*6*2*D
B          6*2D
C          2D
D          D
Total     189 months

Solve the equation
and then evaluate A, B, C.




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