PSLE The pie chart shows the different types of biscuits at a stall.
15 of the biscuits were chocolate chip and
14 of the biscuits were either strawberry or apple. There were 4 times as many strawberry biscuits as apple biscuits. What fraction of the biscuits were apple biscuits?
Number of apple biscuits = 1 u
Number of strawberry biscuits = 4 u
Total number of strawberry biscuits and apple biscuits
= 4 u + 1 u
= 5 u
Fraction of the apple biscuits and strawberry biscuits that is apple biscuits =
15 Fraction of the biscuits that were apple biscuits
=
14 x
15 =
120
Answer(s): 120