SOLUTION: How many 3-digit integers, greater than 100 are there in which the sum of the digits equals 3?
a) Four b) Six c) Nine d) Twelve
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Question 274538: How many 3-digit integers, greater than 100 are there in which the sum of the digits equals 3?
a) Four b) Six c) Nine d) Twelve
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
How many way can positive integers sum to a total of 3?
1+1+1
1+2
2+1
3+0
So let's find three digit integers > 100 with those digits in them
111
102
120
201
210
300
I get 6
B
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