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Calulate in one's digit arithmetic 1 plus 2 plus 3 plus 4 plus 5 plus 6 plus 7?
in ones digit arithmetic to define a+b you take the integer a+b and drop all but the one's digit (same for a x b). 1+2+3+4+5+6+7=8 because you drop all but the one's digit.
The digit sum for 103 is 1 plus 0 plus 3 or 4?
1+0+3 is the digit sum of 103
What is x if xxxx plus 6xxx plus 11xx plus 6x equals 212520?
No single digit Answer
Your thousands digit is twice your ones digit your hundreds digit is your ones digit plus 2 your tens digit is the difference between your thousands and hundreds digit what number can you be?
(a)(a-2)(a+2)(2a) It can be: 2044 3156 4268
What digit in the place with the greatest value is equal to 4 plus 0?
What digit in the place with the greatest value is equlal to 4+0
Estimate front end digit of 57 plus 62?
11
What is the missing digit in the followingsum275 plus 436 plus 104 plus 72 equals?
There is more than one digit missing.
which 2 digit number is equal to the sum of its first digit plus the square of its second digit?
89
Calulate in one's digit arithmetic 1 plus 2 plus 3 plus 4 plus 5 plus 6 plus 7?
in ones digit arithmetic to define a+b you take the integer a+b and drop all but the one's digit (same for a x b). 1+2+3+4+5+6+7=8 because you drop all but the one's digit.
The digit sum for 103 is 1 plus 0 plus 3 or 4?
1+0+3 is the digit sum of 103
What is 12 plus 12 equals to?
Go to ones digit 2 plus 2 is 4 Go to tens digit 1 plus 1 is 2 So the answer is 24
A five digit number which the first digit plus the third digit equal to fourteen?
try 91511, 9+5=14
Which two-digit number is equal to the sum of its firstdigit plus the square of its second digit?
89
If 5 plus 3 equals 1628 9 plus 1 equals 20810 8 plus 6 equals 28214 5 plus 4 equals 1819 then 7 plus 2 equals?
The answer is 4559 Sum of the two digit 7+2=9 is the last digit difference of the two digit is last second digit 7-2=5 And the product of these last two digits 9*5=45 forms the first two digit So the answer is 4559
What is x if xxxx plus 6xxx plus 11xx plus 6x equals 212520?
No single digit Answer
Your thousands digit is twice your ones digit your hundreds digit is your ones digit plus 2 your tens digit is the difference between your thousands and hundreds digit what number can you be?
(a)(a-2)(a+2)(2a) It can be: 2044 3156 4268
Unit digit of 12 plus 22 plus 32 plus ............ plus 992?
the answer is 1058 simply add it up?
