A survey of a group of students, revealed that 60 of them liked at least one of the cereals, Frosted Flakes or Lucky Charms. If 50 of them liked Frosted Flakes and 46 of them liked Lucky Charms.
(a) How many of them liked both cereals?
(b) Draw a Venn diagram showing the results of the survey.
(c) How many students liked Frosted Flakes but did not like Lucky Charms?
sana maintindihan po
Answers & Comments
ANSWER:
a. 60
c. 50
that is Al I know