Kombinasi dari :
– Buang
– Waktu
Note : Tangan ku capek seriusan ngetik kek gini
selamat yg masuk ke AuliaTV
– Kombinasi Series~
Buang
C = 5! / 1! (5 – 1)!
= 5! / 1! (4)!
= (5.4.3.2.1) / (1.4.3.2.1)
= 120 / 24
= 5 Cara
Waktu
C = n! / k! (n – k)!
= 5! / 1! (5 – 1)!
= 5! / 1! (4)!
= (5.4.3.2.1) / (1.4.3.2.1)
= 120 / 24
= 5 Cara
Jawaban
1.) Buang
b = 1
u = 1
a = 1
n = 1
g = 1
– – – – – +
• Total Huruf : 5
• Unsur Ganda : 0
K = n!/k! ( n – k )!
K = 5! ( 5 – 4 )!
K = 120/24
K = 5 susunan ✅
2.) Waktu
w = 1
a = 1
k = 1
t = 1
u = 1
– – – – – +
• Total Huruf : 5
• Unsur Ganda : 0
K = n!/k! ( n – k )!
K = 5! ( 5 – 4 )!
K = 120/24
K = 5 susunan ✅
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