Units (right-hand side)
2000.The smallest four-digit number there can be is 1000. So, add 1000 and 1000 to get 2000, then least sum you can get when adding two four-digit numbers.
1000
19, 998.
There are 16 numbers on a visa. Each Visa card will always begin with the #4. So if you have a visa the card number will be something like this: 4*** **** **** **** with a 3 digit security code and an expiration date.
Even.Work:Even numbers always end with a digit of 0, 2, 4, 6 or 8Odd numbers always end with a digit of 1, 3, 5, 7, or 9
3
2000.The smallest four-digit number there can be is 1000. So, add 1000 and 1000 to get 2000, then least sum you can get when adding two four-digit numbers.
8000
1000
19, 998.
2
There are 168 = 4,294,967,296 such numbers.
99 + 99 = 198
No. It depends on how good you are at arithmetic.
Dog
There is no country code +601. However, +60 is the code for Malaysia, and mobile numbers in Malaysia always begin with the digit 1.
Even.Work:Even numbers always end with a digit of 0, 2, 4, 6 or 8Odd numbers always end with a digit of 1, 3, 5, 7, or 9