How to find version of Drupal installed

Question

How can I know which version of Drupal is installed in my server?

Answer 1

In Drupal admin panel, you can find using the menu as follows, Drupal admin Reports->Status report. or else

You can find Drupal version via URL or View Source.

URL=> type CHANGELOG.txt in http://example.com/CHANGELOG.txt

View Source => You can find this by the following [meta tag]

This meta tag appears only in Drupal Site. You can confirm that the web application is based on Drupal CMS.