PSLE The pie chart shows the different types of biscuits at a kiosk.
25 of the biscuits were cranberry and
14 of the biscuits were either cheese or blueberry. There were 4 times as many cheese biscuits as blueberry biscuits. What fraction of the biscuits were cheese biscuits?
Number of blueberry biscuits = 1 u
Number of cheese biscuits = 4 u
Total number of cheese biscuits and blueberry biscuits
= 4 u + 1 u
= 5 u
Fraction of the blueberry biscuits and cheese biscuits that is cheese biscuits =
45 Fraction of the biscuits that were cheese biscuits
=
14 x
45 =
15
Answer(s): 15