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What is the sum all two digit factors of 100?
105 is the sum
In a two digit number if it is known that it units digit exceed its tens digit by 2 and that the product of the given number and the sum of its digit is equal to 144 then the number is?
24
How can you check if a number is a multiple of 4?
Add the last digit (units digit) to twice the previous digit (tens digit). If this sum is divisible by 4, so is the original number.
How many numbers between 100 and 300 have a digit sum of 4?
Seven of them.
How many numbers between 9 and 100 have an even digit sum?
46
The units digit of a two digit number exceeds twice the tens digit by 1 what numbers if the sum of its digit is 10?
The units digit of a two digit number exceeds twice the tens digit by 1. Find the number if the sum of its digits is 10.
If the units digit and the hundreds digit of the number 513 were reversed find the sum of the original number and the new number?
"If the units digit and the hundreds digit of the number 513 were reversed..." 315 'find the sum of the original number and the new number." 513+315=828
What is the sum of all the two-digit factors of 100?
105 is the sum
What is the sum all two digit factors of 100?
105 is the sum
Im a 2-digit number the sum of your digits is 6 my units digit is two times my tens digit what am i?
-4
In a two digit number if it is known that it units digit exceed its tens digit by 2 and that the product of the given number and the sum of its digit is equal to 144 then the number is?
24
How can you check if a number is a multiple of 4?
Add the last digit (units digit) to twice the previous digit (tens digit). If this sum is divisible by 4, so is the original number.
How many 2-digit integers greater than 50 have the property that the sum of the digits is more than double the units digit?
When the units digit equals the tens digit then the sum of the digits of a 2 digit number is double the units digit. In each tens range above 50, numbers below this critical point meet the requirement, numbers above this critical point have a sum LESS than double the units digit. The applicable numbers are 51-54 (4), 61-65 (5), 71-76 (6), 81-87 (7) and 91-98 (8). Then there are 4 + 5 + 6 + 7 + 8 = 30 qualifying numbers.
What is the prime number of 100 sum of the digits is 4 and the tens digit is two more then the ones digit?
31
How many numbers between 100 and 300 have a digit sum of 4?
Seven of them.
How many numbers between 9 and 100 have an even digit sum?
46
What is a number between 75 and 100 whose tens digit is three times the ones digit and the sum of the digits is five and the hundreds digit and the ones digit are the same?
There is no number. 100 is the only one that has a hundreds digit. It's impossible.
