I believe the answer would be 9 mailboxes 1+2+3+4+5+6+7+8+9=45 no two mailboxes have the same number of letters
qwerty_019
alphanumeric
I think the largest eight letter number is 'trillion' but 'thousand' also has eight letters.
Dozens
Second Life passwords can contain both numbers and letters and should be made to be very safe. Your password is unique to your resident name
Mailboxes
Not legally.
Kazakhstan contains both T and H. North Korea and South Korea contain TH.
64
There are no English words that contain all the letters of the alphabet.
none. These are the largest words you can make from those letters: lissome messily
no because it can also contain letters
Yes, true. 'Listen' and 'Silent' contain the same letters.
therein
If the formula contains three or more capital letters, then surely it contains three or more different elements? These are all found in the periodic table, and have different names and properties. The formula tells you How much of one thing has bonded with another thing in molecule/compound.
It contains only 2 syllables: Bra...and....zil. A syllable can contain more then 2 letters
The only country, in the list of 232 countries that I have, that contains any three of those letters is "South Georgia and South Sandwich Islands" which contain TG & W.67 countries contain a T 36 countries contain a G 14 countries contain a W 16 countries contain a K