Keong is 25 years younger than Ryu; 12 years ago, Ryu’s was 2.25 tim – McqOptions

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1.	Keong is 25 years younger than Ryu; 12 years ago, Ryu’s was 2.25 times that of Keong. How old is Ryu now (in years)?
A.	57
B.	30
C.	42
D.	45
Answer» B. 30

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