Please submit your concern

Explanation:

Assume some suitable values, for example, x = 1, y = 3 and z = 2

Now, substitute in the options and check.

Only option 1 is false.

Hence, option (a).

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