Question
511 of a plank was painted green. 411 of it was painted grey. The remaining 32 cm of the plank was painted white.
  1. What fraction of the plank was painted white?
  2. What was the length of the plank?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

511 of a plank was painted green. 411 of it was painted grey. The remaining 32 cm of the plank was painted white.
  1. What fraction of the plank was painted white?
  2. What was the length of the plank?