document.write( "Question 62853: If 3 digits are chosen and each digit is equally likely to be chosen, what is the probability that all digits are the same? \n" ); document.write( "
Algebra.Com's Answer #43666 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! If 3 digits are chosen and each digit is equally likely to be chosen, what is the probability that all digits are the same? \n" ); document.write( "THERE ARE 10 DIGITS INCLUDING 0 \n" ); document.write( "TOTAL NUMBER OF ALTERNATIVES POSSIBLE \n" ); document.write( "I DIGIT = 10 \n" ); document.write( "II DIGIT =10 \n" ); document.write( "III DIGIT=10 \n" ); document.write( "TOTAL NUMBER = 10*10*10 =1000 \n" ); document.write( "TAKING SAME DIGIT \n" ); document.write( "I DIGIT = 10 WAYS \n" ); document.write( "II DIGIT =1 WAY \n" ); document.write( "III DIGIT =1 WAY \n" ); document.write( "TOTAL NUMBER = 10*1*1=10 \n" ); document.write( "PROBABILITY = 10/1000=1/100=0.01 \n" ); document.write( " |