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