A) 4 : 5
B) 8 : 9
C) 7 : 8
D) 6 : 7
Correct Answer: D
Solution :
Let the age of P and Q are 5x yr and 6x yr, 4 yr ago. \[\therefore \] \[5x+4+6x+4=52\] \[\Rightarrow \] \[11x=44\] \[\Rightarrow \] \[x=4\] \[\therefore \] \[\frac{P}{Q}=\frac{24}{28}=\frac{6}{7}\]You need to login to perform this action.
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