Soal SMA · Soal cerita · Kesulitan 2/5
A school drama club is preparing a performance. The club has 48 members in total. The number of female members is 6 more than twice the number of male members. How many female members are in the drama club?
- A.14 members
- B.18 members
- C.30 members
- D.34 members
Kunci jawaban & pembahasan
Jawaban: 34 members
Let male members be m and female members be f. From m + f = 48 and f = 2m + 6, substituting gives m + 2m + 6 = 48, so 3m = 42, m = 14, and f = 34.
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