12
two
5040, assuming none of the digits are the same. (Assuming they're not, there's 5040 unique combinations you can make out of 7 digits).
9999
It is -987. The smallest positive 3-digit integer with unique digits is 102.
Yes, the last 4 digits of a bank account are unique to each account.
Syndicate Bank accounts have 14 digits. First 4 digits stand for Branch, next 3 digits for Product (SB/CA/OD/Loan) and the next 7 digits unique numbers for each customers.
Yes, the last 4 digits of a credit card are unique to each individual card.
There are 8 digits in a City Union Bank checking account number. Every account will have its own unique number.
Digits or decimal digits more specifically. The decimal system has 10 unique digits 0-9.
Yes, the last four digits of a credit card are unique to each individual card.
A Pakistani passport number typically consists of 9 digits. The first two letters are followed by 7 digits. These digits are unique to each passport holder and are used for identification and verification purposes.
98765