A) 30 years
B) 35 years
C) 40 years
D) Cannot be deter mind
Correct Answer: A
Solution :
Let Y's salary = Rs. 100 \[\therefore \] X's salary = Rs. 80 and Z's salary = \[\left( \frac{80\,\,\,\,\,\,\,120}{100} \right)\] = Rs. 96 \[\therefore \] Required ratio \[=80:100:96\] \[=20:25:24\]You need to login to perform this action.
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