Percentages Problems: At a certain college, 50 percent of the total | HelloExamz

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At a certain college, 50 percent of the total number of students are freshmen. If 20 percent of the fresh-men are enrolled in the school of liberal arts and,...

At a certain college, 50 percent of the total number of students are freshmen. If 20 percent of the fresh-men are enrolled in the school of liberal arts and, of these, 30 percent are psychology majors, what percent of the students at the college are freshmen psychology majors enrolled in the school of liberal arts ?

A

20%

B

15%

C

12%

D

6%

E

3%

A

20%

B

15%

C

12%

D

6%

E

3%

Solution

The percent of the students at the college are freshmen psychology majors enrolled in the school of liberal arts is =...

The percent of the students at the college are freshmen psychology majors enrolled in the school of liberal arts is
= 30% of 20% of 50%
= 30% of 10%
= 3%

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