The sign is called a backslash.
Determine how many ways there are to arrange the characters in the word
BACKSLASH
Kuis [+50]:
Jawaban:
90.720
Penjelasan dengan langkah-langkah:
The number of letters = 9
B = 1
A = 2
C = 1
K = 1
S = 2
L = 1
H = 1
The number of ways to arrange "BACKSLASH"
= 9!/(1! × 2! × 1! × 1! × 2! × 1! × 1!)
= 362.880/4
= 90.720
Jawaban:
90.720 ways
Penjelasan dengan langkah-langkah:
"BACKSLASH"
B = 1
A = 2
C = 1
K = 1
S = 2
L = 1
H = 1
total elements = 9
So,
9! / 2! 2!
(9×8×7×6×5×4×3×2×1) / (2×1×2×1)
362.880 / 4
= 90.720 ways