Discussion

Explanation:

Let their present ages be 6x years and 5x years respectively.

Ratio of their ages 10 years ago = 6x-105x-10=6(x-2)+25(x-2) which is more than 6/5.

Only choice (a) violates this condition.

Hence, option (a).

» Your doubt will be displayed only after approval.


Doubts


Feedback

Help us build a Free and Comprehensive Preparation portal for various competitive exams by providing us your valuable feedback about Apti4All and how it can be improved.


© 2024 | All Rights Reserved | Apti4All