Follow the mentioned steps to account recovery Google account using your security question procedure.

First, open the Google login page.
Then, enter the Google email address. Tap on the 'Next button.
Next, type the last entered password of Google account login.
Then you will get the option Forgot the Password option, click on it.
On the next page, choose the recovery option. Select the try another way option twice till you get the security question answer recovery option.
Then provide true answers to the security questions that were set up by you when the account was created.
Follow the on-screen instructions for Google account recovery and complete the security questions answer procedure.
On the password reset page, set a new password for your account twice times. Click on Save.
Log in to your Google account by entering a new password.