If p is a natural number and p! ends with f trailing zeros, then the number of zeros that (5p)! ends with will be
Choose the correct choice from the following options.
A) a) (p+f) trailing zeros
B) b) (5p+y) trailing zeros
C) c) (5p+5y) trailing zeros
D) d) (p+5y) trailing zeros
E) e) none of them above
Let p = 1. p! = 1! = 1, which means f= 0   (5p)! = 5! = 120, trailing zeros = 1   1 = 1 + 0 = p + f   a) (p+f) trailing zerosnswer (a) (p+f) trailing zeros).
<result>A</result>
If p is a natural number and p! ends with f trailing zeros, then the number of zeros that (5p)! ends with will be