Question: At present, Anil is 1.5 times of Purvi’s age. 8 yr hence, the respective ratio between Anil and Purvi’s ages will be 25: 18. What is Purvi’s present age? [IBPS (Clerk) 2011]
Options:
A) 50 yr
B) 28 yr
C) 42 yr
D) 36 yr
E) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
- Let age of Purvi be x yr.
Then, age of Anil = 1.5x yr
According to the question,
$ \frac{1.5x+8}{x+8}=\frac{25}{18} $
$ \Rightarrow $ $ 27x+144=25x+200 $
$ \therefore $ $ x=\frac{56}{2}=28 $
Hence, present age of Purvi is 28 yr.