document.write( "Question 474991: I am a number less than 100 but greater than 75. My tens digit is thrice my ones digit. What number am I? \n" ); document.write( "
Algebra.Com's Answer #325714 by karaoz(32)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Since I must be greater than 75 and less than 100, I can only be a two digit number whose first digit is one of these 3 digits: 7, 8 and 9. \n" ); document.write( "Since my first digit is three times my second digit, this means that my first digit is divisible by 3, \n" ); document.write( "The only one divisible by 3 is 9. (neither 7 nor 8 are divisible by 9). \n" ); document.write( "So, my first digit is 9. \n" ); document.write( "And again, because my first digit is three times my second digits, this means that my second digit is 3. \n" ); document.write( "I am 93! Yes! Yes! Yes... I finally know myself! \n" ); document.write( " \n" ); document.write( " |