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How many combination of three digits of 0-9 will add up to 10?
There are 13 combinations.
How many combinations of fractions can you add together to equal three fourths?
An infinite number of combinations of fractions can be aded together to equal three fourths.
How many three figure numbers have digits that add up to seven?
36
How many 3 single digit combinations add up to 11 and what are they?
14
How many 3 single digit combinations add up to 24 and what are they?
27
How many combination of three digits of 0-9 will add up to 10?
There are 13 combinations.
How many combinations of fractions can you add together to equal three fourths?
An infinite number of combinations of fractions can be aded together to equal three fourths.
How many three figure numbers have digits that add up to seven?
36
Which three digits numbers do the digits add up to 25?
There are a variety of three digits that add up to 25. Examples include 9, 8 and 8.
How many 3 single digit combinations add up to 11 and what are they?
14
A three digit number whose digits add up to 900?
Three digits can't possibly add up to 900. The largest possible sum of 3 digits is (9 + 9 + 9) = 27.
Why do no digits of a prime number add up to 9?
Because they're in multiples of three - a quick way to tell if a number is a multiple of three is to add up the digits and see if the digits add up to a multiple of three e.g 576, 5+7+6=18, 1+8=9, 9 is a multiple of three
What is the smallest 4 digit number whose digits add up to 18?
22
What three numbers add up to 865?
Multitudes of combinations...in what context? Prime numbers or what?
What is the largest three digit number whose digits add to 20?
992
Is 133 divisible by three?
No, because if you add the three digits together, you get 7 which isn't divisible by 3
How many combinations will add up to a sum of 13?
positive combinations:14 positive combinations not counting the same one just flipped:7 combinations including negatives: infinate
