A) 20 yr
B) 15 yr
C) 5 yr
D) 10 yr
Correct Answer: C
Solution :
Present Age of Celina \[=8+2=10\text{ yr}\] Present Age of Anshul \[=x\text{ yr}\] Present Age of Brinda \[=6x\text{ yr}\] From question, \[6x+10=(10+10)\times 2\] or \[6x+10=40\] \[\therefore \] \[x=\frac{30}{6}=5\,\,\text{yr}\]You need to login to perform this action.
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