A total of 60 students in Brooke's school are taking a spanish class this year. This is 25% more than the number of students who take a spanish class last year. Is the answer 45 or 48? Why?

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YunXin YunXin

04-01-2016
Mathematics

contestada

A total of 60 students in Brooke's school are taking a spanish class this year. This is 25% more than the number of students who take a spanish class last year. Is the answer 45 or 48? Why?

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taskmasters taskmasters · Answer 1 · 2016-01-04T04:23:17+01:00

Number of students taking Spanish class this year in Brooke's school = 60
Percentage increase in the number of students
taking Spanish class from last year = 25%
Then
Number of students that are taking Spanish
class more than last year = 25/100 * 60
= 15
Then
The number of students that took Spanish class last year = 60 - 15
= 45 students
So the number of students that took Spanish class last year was 45. I hope the answer is clear to you and the procedure is also easy for you to understand.