If 12∣n12 \mid n12∣n and 25∣n25 \mid n25∣n (where a∣ba \mid ba∣b means "aaa divides bbb"), which statement must be true about nnn?
nnn is divisible by lcm(12,25)\text{lcm}(12, 25)lcm(12,25)
300∣n300 \mid n300∣n
nnn is divisible by both 121212 and 252525
All of the above