Kuis
Banyak susunan kata dari:
• Kamu Siapa
• Gatau
Penjelasan dengan langkah-langkah:
“Kamu Siapa”
Total = 9
unsur ganda = 3
k = 1
a = 3
m = 1
u = 1
s = 1
i = 1
p = 1
banyak cara = 9!/3! = 9!×8!×7!×6!×5!×4!×3!×2!×1!/3!
= 362.880/3
= 120.960 susunan kata ✔
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“Gatau”
Total = 5
unsur ganda = 2
g = 1
a = 2
t = 1
u = 1
banyak cara = 5!/2! = 5!×4!×3!×2!×1!/2!
= 120/2
= 60 susunan kata ✔
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↪Semoga Membantu↩
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▪ Mata Pelajaran: Matematika
▪ Kelas: XII SMA
▪ Kode Soal: 2
▪ Bab: 7
▪ Materi: Kaidah pencacahan
▪ Kode Kategorisasi: 12.2.7