Question

In writing all the whole numbers from 1 to 100 (both included) once, which digit will you write the LEAST number of times?



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Answer 1

so, → Total number of digits from 1 to 100 are = 9 + 90 * 2 + 3 = 9 + 180 + 3 = 192 digits (Ans.) therefore, the total number of digits from 1 to 100 are 192