John is choosing a password for his access to the internet. He decided not to use the digit 0 or the
letter M. Each letter or number may be used more than once. How many passwords of 2 letters followed
by 4 digits are possible?

Question

John is choosing a password for his access to the internet. He decided not to use the digit 0 or the
letter M. Each letter or number may be used more than once. How many passwords of 2 letters followed
by 4 digits are possible?

sirm3d · Answer

are lowercase letters the same as uppercase letters? we're talking about passwords here that are case sensitive.

sirm3d · Answer

what i mean, is the lowercase 'm' also forbidden? or perhaps just uppercase letters and digits that are allowed?

anonymous · Answer

dude idk. its a math question, i dont think it matters

anonymous · Answer

nvm i got it