document.write( "Question 1120917: A two-digit random number is chosen. What is the probability that the sum of its digits is 5? \n" ); document.write( "

Algebra.Com's Answer #736607 by ikleyn(52787) $\"\"$ $\"About$

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document.write( "In all, there are 90 two-digit numbers from 10 to 99.\r\n" );
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document.write( "Of them, only these five numbers are favorable:  14, 23, 32, 41, 50.\r\n" );
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document.write( "Answer. Probability under the question is   =  = 0.0555. . . ~ 5.55%. \r\n" );
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