SOLUTION: I have a 2 digit number I am a multiple of 5 I am less than 30 My digit sum is six

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Question 583645: I have a 2 digit number
I am a multiple of 5
I am less than 30
My digit sum is six

Found 2 solutions by josmiceli, Edwin McCravy:
Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!
Multiples of 5 must have 5 or 0 for the units digit
If the number is less than 30, it can be
10, 15, 20, or 25
The only number whose sum of digits is 6 is 15
( 1 + 5 = 6 )

Answer by Edwin McCravy(20059)   (Show Source): You can put this solution on YOUR website!
I have a 2 digit number
I am a multiple of 5
I am less than 30
My digit sum is six
Since I have only 2 digits and am a multiple of 5,
my second digit is either 5 or 0

Since my digit sum is six, I am either 15 or 60.

Since I am less than 30, I am 15.

Edwin


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