If ¼ of the wall is painted blue, 1/2 is painted yellow and remaining 3 m is painted white, what is the length of the wall?
A. 10
B. 8
C. 16
D. 12
Answer:D
If ¼ of the wall is painted blue, 1/2 is painted yellow and remaining 3 m is painted white, what is the length of the wall?
A. 10 B. 8 C. 16 D. 12