Question 50
Traffic RegulationsHow many colours are in the traffic light?
- A.2
- B.3
- C.4
- D.5
- E.6.
Show the answer and explanation
Answer: B (3)
Explanation
A traffic light has three colours: red, amber and green.
How many colours are in the traffic light?
Answer: B (3)
A traffic light has three colours: red, amber and green.