PSLE The pie chart shows the different types of croissants at a stall.
23 of the croissants were cranberry and
15 of the croissants were either chocolate chip or blueberry. There were 2 times as many chocolate chip croissants as blueberry croissants. What fraction of the croissants were blueberry croissants?
Number of blueberry croissants = 1 u
Number of chocolate chip croissants = 2 u
Total number of chocolate chip croissants and blueberry croissants
= 2 u + 1 u
= 3 u
Fraction of the blueberry croissants and chocolate chip croissants that is blueberry croissants =
13 Fraction of the croissants that were blueberry croissants
=
15 x
13 =
115
Answer(s): 115