Simple Calculation for Quiz score.

I am building a quiz using a full width slide where each slide has a questions with radio buttons (True and False) to select the answers.


Each time someone clicks True, 10 points need to be added. The score remains the same for each ‘False’ that is selected.

How do I achieve this?

Would I need to create a database for the same or is it possible to initiate some sort of a variable that increments on each ‘True’ click and finally displays the score on the last slide?

Any help would be highly appreciated as I am the noobest noob you can find on Wix and do not know the difference between Java the place and Java Script the Language.

This does not seem complicated but lengthy

Thank you Wix team for the overwhelming support and the pointers.
I figured this out by myself. The quiz is working.
I am managing website for 3 of your customers. Two of them are on VIP plan.

I have one more question which I will post on the discussions soon.

Thank you for finding out how to do this, been struggling myself, looking forward to you sharing your solution!