A) 12 years
B) 13 years
C) 19 years
D) 18 years
E) None of these
Correct Answer: E
Solution :
Tarun's present age = 3x years Varun's present age = 7x years \[\therefore \]\[7x+4=39\] \[\Rightarrow \]\[7x=39-4=35\] \[\therefore \]\[x=\frac{35}{7}=5\] \[\therefore \]Tarun's age 4 years ago \[=3x-4\] \[=3\times 5-4=11\]yearsYou need to login to perform this action.
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