Question
PSLE
Sean kept markers in boxes R and S. Box R contained thrice as many markers as box S. In box R, 15 of the markers were orange markers. In box S, 14 of the markers were orange markers. What fraction of Sean's markers were orange markers?
2 m

Click button first when a symbol is required. X

PSLE
Sean kept markers in boxes R and S. Box R contained thrice as many markers as box S. In box R, 15 of the markers were orange markers. In box S, 14 of the markers were orange markers. What fraction of Sean's markers were orange markers?