What are the three colour codings you may see on drains? Give ONE answer
A Red, Blue, Green
B Red, Red 'C', Blue
C Red, Red 'C', yellow
D Red, Yellow, White
Answer:B
What are the three colour codings you may see on drains? Give ONE answer
A Red, Blue, Green B Red, Red 'C', Blue C Red, Red 'C', yellow D Red, Yellow, White
Explanation: Red, red 'C', and blue are the three drain colours.