Question

1.5 points
14. In a group of 50 students 24
like cold drinks and 36 like hot drinks
and each student likes at least one of
the two drinks. How many like both
coffee and tea?
5
10
15
20​

Answer 1

Answer:

10

Step-by-step explanation:

total students = 50

like cold drinks = 24

like hot drinks = 36

how many like both = 36 + 24 = 60

60 - 50 = 10

Answer 2

Answer:

10

Step-by-step explanation:

n(A)=24

n(B)=36

n(A intersection B)=n(A)+n(B)-n(A union B)

=24+36-50

=10