Permutasi dari kataBESOKSEKOLAHNGAB
Jawaban:
PERMUTASI
BESOK
total unsur : 5 huruf
unsur ganda : –
p = n!
p = 5!
p = 5 × 4 × 3 × 2
p = 20 × 6
p = 120 susunan
SEKOLAH
total unsur : 7 huruf
unsur ganda : –
p = n!
p = 7!
p = 7 × 6 × 5 × 4 × 3 × 2
p = 42 × 20 × 6
p = 42 × 120
p = 5.040 susunan
NGAB
total unsur : 4 huruf
unsur ganda : –
p = n!
p = 4!
p = 4 × 3 × 2 × 1
p = 12 × 2
p = 24 susunan
• Besok
Total huruf : 5
Unsur ganda : –
5!
= 5.4.3.2.1
= 120 Susunan kata ✔
_____________________________
• Sekolah
Total huruf : 7
Unsur ganda : –
7!
= 7.6.5.4.3.2.1
= 5.040 Susunan kata ✔
_______________________________
• Ngab
Total huruf : 4
Unsur ganda : –
4!
= 4.3.2.1
= 24 Susunan kata ✔