QuizZ!! Permutasi dari :- Benci- Gw – Sama – Lu.​

Kaidah pencacahan

• Benci

Total huruf = 5

Unsur ganda = –

5!

= 5×4×3×2

= 120 susunan

• Gw

Total huruf = 2

Unsur ganda = –

2!

= 2 susunan

• Sama

Total huruf = 4

Unsur ganda = 2

4!/2!

= 24/2

= 12 susunan

• Lu

Total huruf = 2

Unsur ganda = –

2!

= 2 susunan

Penjelasan dengan langkah-langkah:

1)

B = 1

E = 1

N = 1

C = 1

I = 1

Jumlah Huruf = 5

= 5!

= 5 x 4 x 3 x 2 x 1

= 120 Susunan

2)

G = 1

W = 1

Jumlah Huruf = 2

= 2!

= 2 x 1

= 2 Susunan

3)

S = 1

A = 2

M = 1

Jumlah Huruf = 4

= 4!/2!

= 4 x 3 x 2!/2!

= 4 x 3

= 12 Susunan

4)

L = 1

U = 1

Jumlah Huruf = 2

= 2!

= 2 x 1

= 2 Susunan