Mandeep has to create a password having 5 distinct characters using at least 2 digits (from 7 to 9) andat least 2 English vowels (from A, E, I, O and U). No character other than digits from 7 to 9 and vowels
of English alphabets are allowed in that password. If the password starts with a digit, then it must end
with an alphabet and if it starts with an alphabet, then it must end with a digit. Find the number of
possible passwords that Mandeep can create.

1) 1260
2) 4480
3) 3620
4) 2880