Jawaban:

Permutasi dari kata :

"Jawabanku"

J = 1

A = 3

W = 1

B = 1

N = 1

K = 1

U = 1

• Unsur ganda (a) 3

jumlah : 9

9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1

= 362.880 Susunan

"Sengaja"

S = 1

E = 1

N = 1

G = 1

A = 2

J = 1

• Unsur ganda (a) 2

jumlah : 7

7 x 6 x 5 x 4 x 3 x 2 x 1

= 5.040 Susunan

"Di"

D = 1

I = 1

• Unsur ganda tidak ada

jumlah : 2

2 x 1

= 2 Susunan

"Reeport"

R = 2

E = 2

P = 1

O = 1

T = 1

• Unsur ganda (r) 2

(e) 2

jumlah : 7

7 x 6 x 5 x 4 x 3 x 2 x 1

= 5.040 Susunan