Discussion

Explanation:

Let the three numbers be a/r, a, ar.

Note: Here ‘a’ is the 2nd number.

Given, a/r × a × ar = 512.

⇒ a3 = 512 = 29

⇒ a = 23 = 8

Hence, 8.

» 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