Question 21
Each student in Secondary 3 of Gauss High School is in exactly 2 academic
clubs. There are only 3 academic clubs in the school: Math club, English club
and Science club. There are 45 students in Math club, 37 members in English
club and 38 students in Science club. What is the total number of Secondary 3
students in the school?
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t ; :
i | =f
Lf
i ‘ea
bo
E i
SSeS ES SS SSS eee
E
clubs. There are only 3 academic clubs in the school: Math club, English club
and Science club. There are 45 students in Math club, 37 members in English
club and 38 students in Science club. What is the total number of Secondary 3
students in the school?
Ses) SS ee ee Pee SSS fe
t ; :
i | =f
Lf
i ‘ea
bo
E i
SSeS ES SS SSS eee
E