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1. In a group of 85 people, 45 can speak Ilocano and 65 can speak Cebuano. How many can speak both Ilocano and Cebuano?
2. Of the 500 Grade 7 students, 230 are members of the Math Club,170 are members of the Science Club, and 50 are members of both clubs. How many Grade 7 students are not members of any of the two clubs?
Evaluation Draw a Venn Diagram to answer this problem

1. In a group Of 150 people, 55 like jogging, 75 like swimming, and 20 like both jogging and swimming.
a. How many like jogging only?
b. How many like swimming only?
c. How many like at least one of them?
d. How many don't like any of them?​


Sagot :

Answer:

1)135

2)50

1.

a.55

b.75

c.150

d.0