Answer:
A. 720
B. 120
Step-by-step explanation:
To do this you need to do permutation with your calculator
A.
KINDLY has 6 letters
an easy way to do this is by
6 x 5 x 4 x 3 x 2 x 1 = 720
or 6! = 720
B.
6 nPr 3 = 120
or
n! 6! 6 x 5 x 4 x 3 x 2 x 1 720
P(n, r) = -------- = ---------- = ------------------------------- = ----------- = 120
(n - r)! (6 - 3)! 3 x 2 x 1 6
I hope this helps!
