document.write( "Question 244908: What is the probability that an integer between 1 and 50 inclusive is divisible by 3 or 4? Do this problem without enumerating all the numbers. \n" ); document.write( "
Algebra.Com's Answer #179055 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! 3*16=48 so there are 16 numbers divisible by 3 less than 50. \n" ); document.write( "4*12=48 so there are 12 numbers divisible by 4 less than 50. \n" ); document.write( "The numbers 12, 24, 36, and 48 are counted twice since they're divisible by both 3 and 4 so take out one instance for each number. \n" ); document.write( "N=16+12-4=24 \n" ); document.write( "P=24/50=12/25 \n" ); document.write( " |