Question
PSLE
Emma has a number of notebooks in three colours: brown, red and orange. 411 of the notebooks are brown. The number of brown notebooks is thrice the number of red notebooks. What fraction of the notebooks is orange?
2 m

Click button first when a symbol is required. X

PSLE
Emma has a number of notebooks in three colours: brown, red and orange. 411 of the notebooks are brown. The number of brown notebooks is thrice the number of red notebooks. What fraction of the notebooks is orange?