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Musya8 [376]
3 years ago
7

The average ages of three persons is 27 years. Their ages are in the proportion of 1:3:5.What is

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
3 0
X+3x+5x=27
x=27/9=3
youngest one is 3 years old.
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