A) 24 years
B) 18 years
C) 27 years
D) 12 years
E) 15 years
Correct Answer: E
Solution :
Viju's present age = 7x years Aju's present age = 2x years According to the question, After 4 years, \[\frac{4x+4}{2x+4}=\frac{5}{2}\] \[\Rightarrow \]\[14x+8=10x+20\] \[\Rightarrow \]\[14x-10x=20-8\] \[\Rightarrow \]\[4x=12\Rightarrow x=\frac{12}{4}=3\] \[\therefore \]Viju's age 6 years ago \[=7x-6=7\times 3-6=15\]yearsYou need to login to perform this action.
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