The age of a father 10 years ago was thrice the age of his son. Ten years later, the father's age will be twice that of his son. The ratio of their present ages is:

The age of a father 10 years ago was thrice the age of his son. Ten ye

1.	The age of a father 10 years ago was thrice the age of his son. Ten years later, the father's age will be twice that of his son. The ratio of their present ages is:
A.	\[8:5\]
B.	\[7:3\]
C.	\[5:2\]
D.	\[9:5\]
E.	None of these
Answer» C. \[5:2\]

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The age of a father 10 years ago was thrice the age of his son. Ten years later, the father's age will be twice that of his son. The ratio of their present ages is:

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