document.write( "Question 922043: I am an odd multiple of 25, my 3 digits are all odd the sum of my three digits is 15 \n" ); document.write( "

Algebra.Com's Answer #559481 by KMST(5328) $\"\"$ $\"About$

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Multiples of 25 end in 00, or 25, or 50, or 75.
\n" ); document.write( "Numbers ending in 00 or 50 are even,not odd,
\n" ); document.write( "so that odd number must end in 25 or 75.
\n" ); document.write( "Since the digits are all odd, it cannot end in 25, because 2 is not an odd digit.
\n" ); document.write( "We know the last two digits are 75.
\n" ); document.write( "If the first (odd) digit is $\"x\"$ ,
\n" ); document.write( "the sum of the digits would be
\n" ); document.write( " $\"x%2B7%2B5=15\"$
\n" ); document.write( " $\"x%2B12=15\"$
\n" ); document.write( " $\"x=15-12\"$
\n" ); document.write( " $\"x=3\"$
\n" ); document.write( "So the number is 375.
\n" ); document.write( " \n" ); document.write( "

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