Let the 5 digits nos be abcdef

Without Repetition ,

a can take values from (1-5) -5

b can take only 4 values since no repetition

c can take only 3 values

d can take only 2 values

e can take only 1 values

Total = 5*4*3*2*1=120

With Repetittion

a can take values from (1-5) -5

b can take 5 values since no repetition

c can take 5 values

d can take 5 values

e can take 5 values

Total = 5*5*5*5*5=3125

32 values. 2^5=32

The values of k can be: 5 or -3

You are asking, in effect, what number is 5; the answer is, 5 is 5.

My top 5 personal values are integrity, honesty, diligence, respect and loyalty. People have different personal values that are normally influenced by several factors.