Question

Three letters are chosen at random from the letters P, A, N, S, O, L. What is the size of the sample space of this experiment? Assume that the order of the letters matters. That is, PAN is different from APN

Answer 1

@ankit042 please

Answer 2

is it with or without replacement?

Answer 3

5*4*3 for without case else it gets complex in the other case

Answer 4

it should be 6*5*4 right ?

Answer 5

\(\large ^6P_3 \)

Answer 6

My bad I didn't count this one properly

Answer 7

SZO ITSZ 60

Answer 8

????

Answer 9

120