Present ages of A and B are in ratio 3 : 5. 7 years later B's age will – McqOptions

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1.	Present ages of A and B are in ratio 3 : 5. 7 years later B's age will be twice the age of C. If C celebrated his 10th birthday 4 years ago, then what is the present age (in years) of A?
A.	146
B.	21
C.	28
D.	42
Answer» C. 28

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