Set Problems (Part 2)

Set Problems (Part 2)

7- Garnet Math Class

Multiple Choice

There are 30 students in a class. Among them, 8 students are learning both English and Math. A total of 18 students are learning English. If every student is learning at least one language, how many students are learning Math in total?

• 30

• 22

• 12

• 20

Multiple Choice

There are 30 students in a class. Among them, 8 students are learning both English and Math. A total of 18 students are learning English. If every student is learning at least one language, how many students are learning English only?

• 22

• 12

• 10

• 20

Multiple Choice

In a group, there were 115 people whose proofs of identity were being verified. Some had passport, some had voter id and some had both. If 65 had passport and 30 had both, how many had voter id only and not passport?

• 35

• 30

• 50

• 80

Multiple Choice

In a group, there were 115 people whose proofs of identity were being verified. Some had passport, some had voter id and some had both. If 65 had passport and 30 had both, how many had voter id?

• 35

• 30

• 50

• 80

Multiple Choice

25 high school students who were asked whether they use either Facebook or Twitter or both

15 students who used Facebook

12 students who used Twitter.

How many used Facebook only?

• 2

• 13

• 25

• 10