Discussion

Explanation:

Consider the solution for first question of this set.

From the diagram we can see that M has 3 children i.e., P, N and R.

Hence, option (b).

» 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