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A number is chosen at random from 1 to 50 find the probability of selecting a number with a last digit of 1

Answers (1)

The numbers from 1 to 50 ending with the digit 1 are: 11 , 21 , 31 , 41 = 4 numbers

Total numbers from 1 to 50 = 50

The the probability having a no. that ends with digit 1 will be:-
Probability = The no. which have last digit 1 / Total no.= 4 / 50 = 0.08
Percentage = 0.08 / 100 = 8%

Posted by

shubham.krishnan

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