Quiz + 6 poin

Penjelasan dengan langkah-langkah:

• kucing

K = 1

U = 1

C = 1

I = 1

N = 1

G = 1

Total huruf = 6

Unsur ganda = –

6!

= 6×5×4×3×2

= 720 susunan

• meong meong

M = 2

E = 2

O = 2

N = 2

G = 2

Total huruf = 10

Unsur ganda = 2!.2!.2!.2!.2!

10!/2!.2!.2!.2!.2!

= 3.628.800/32

= 113.400 susunan

Jawaban:

• kucing : permutasi kata 6
• 6 × 5 × 4 × 3 × 2 × 1 = 720 kata

• meong-meong : permutasi kata :
• 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 = 3.628.800 ÷ 32 = 113.400 kata