By default, the platform does not have this option. You can use the following CSS code to flip the question mark (?) for RTL in LearnDash.
Please follow the steps below:
1. Go to BuddyBoss > Theme Options
2. Under Custom Codes, enable CSS
3. Append the following:
.learndash-wrapper .ld-item-list-item-quiz .ld-item-name .ld-item-title:before {
transform: scaleX(-1);
}
4. Save changes