If n is a positive integer less than 200 and 14n/60 is an integer, than n has how many different positive prime factors?
a. 2
b 3
c 5
d 6
e 8
a. 2
b 3
c 5
d 6
e 8
Check this out:
https://www.beatthegmat.com/3-problems-f ... tml#112252
One of the problems discussed here is the one you've posted.
