Is it possible to validate different sub-questions with differents values?

For example:
- Sub-question 1 (range 0-10)
- Sub-question 2 (range 0-20)
- Sub-question 3 (range 10-30)

I want to be red (error) only the sub-question which fails. When I put a validation equation in 'Sub-question validation equation' and one sub-question fails, all sub-questions are red.