“Russia Will Come To You”Permutation of “Russia”
Russia
____________
R = 1. U = 1.
S = 2. I = 1.
A = 1.
- Jumlah huruf: 6
- Unsur ganda: 2
____________
= n!/k!
= 6!/2!
= (6.5.4.3.2.1)/(2.1)
= 720/2
= 360 susunan
• answer by wildan
Jawaban:
Russia
Word: 6
Double Word: 2
Final:
> Word! ÷ Double Word!
> 6! ÷ 2!
> (6 x 5 x 4 x 3 x 2 x 1) ÷ (2 x 1)
> 720 ÷ 2
= 360