A) 16 years
B) 14 years
C) 12 years
D) 6 years
Correct Answer: C
Solution :
Let Siya's present age \[=x\text{ }years\] Then Riya present age \[=2x\text{ }years\] Three years ago \[(2x-3)=3(x-3)\] \[2x-3=3x-9\] Or \[x=6\] So, Riya's age \[=2x=2\times 6=12\text{ }years.\]You need to login to perform this action.
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