PSLE The pie chart shows the different types of croissants at a stall.
18 of the croissants were vanilla and
12 of the croissants were either chocolate chip or blueberry. There were 3 times as many chocolate chip croissants as blueberry croissants. What fraction of the croissants were chocolate chip croissants?
Number of blueberry croissants = 1 u
Number of chocolate chip croissants = 3 u
Total number of chocolate chip croissants and blueberry croissants
= 3 u + 1 u
= 4 u
Fraction of the blueberry croissants and chocolate chip croissants that is chocolate chip croissants =
34 Fraction of the croissants that were chocolate chip croissants
=
12 x
34 =
38
Answer(s): 38