In the event of a contradiction between signs of the same type, which one prevails?

A)The least restrictive one.
B)None of the signs.
C)The most restrictive one.Correct
If we encounter signs of the same type that contradict each other, we must obey the most restrictive sign.
If the signs are of different types, we must follow the order of priority among signs:
1st Traffic officers
2nd Circumstantial and beacon signs
3rd Traffic lights
4th Vertical signs
5th Road markings
If the signs are of different types, we must follow the order of priority among signs:
1st Traffic officers
2nd Circumstantial and beacon signs
3rd Traffic lights
4th Vertical signs
5th Road markings