PSLE The pie chart shows the different types of muffins at a stall.
18 of the muffins were cherry and
15 of the muffins were either strawberry or chocolate chip. There were 7 times as many strawberry muffins as chocolate chip muffins. What fraction of the muffins were chocolate chip muffins?
Number of chocolate chip muffins = 1 u
Number of strawberry muffins = 7 u
Total number of strawberry muffins and chocolate chip muffins
= 7 u + 1 u
= 8 u
Fraction of the chocolate chip muffins and strawberry muffins that is chocolate chip muffins =
18 Fraction of the muffins that were chocolate chip muffins
=
15 x
18 =
140
Answer(s): 140