PSLE The pie chart shows the different types of cookies at a stall.
14 of the cookies were cheese and
13 of the cookies were either vanilla or cranberry. There were 3 times as many vanilla cookies as cranberry cookies. What fraction of the cookies were cranberry cookies?
Number of cranberry cookies = 1 u
Number of vanilla cookies = 3 u
Total number of vanilla cookies and cranberry cookies
= 3 u + 1 u
= 4 u
Fraction of the cranberry cookies and vanilla cookies that is cranberry cookies =
14 Fraction of the cookies that were cranberry cookies
=
13 x
14 =
112
Answer(s): 112