PSLE The pie chart shows the different types of muffins at a stall.
15 of the muffins were banana and
13 of the muffins were either strawberry or vanilla. There were 4 times as many strawberry muffins as vanilla muffins. What fraction of the muffins were vanilla muffins?
Number of vanilla muffins = 1 u
Number of strawberry muffins = 4 u
Total number of strawberry muffins and vanilla muffins
= 4 u + 1 u
= 5 u
Fraction of the vanilla muffins and strawberry muffins that is vanilla muffins =
15 Fraction of the muffins that were vanilla muffins
=
13 x
15 =
115
Answer(s): 115