How many three-digit numbers are divisible by 9?A. 86B. 90C. 96D. 100 – InterviewSolution

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1.	How many three-digit numbers are divisible by 9?A. 86B. 90C. 96D. 100
Answer» Correct Answer - D Three-digit numbers divisible by 9 are 108, 117, 126, .., 999 Let `T_(n) = 999."Then," 108 + (n-1) xx 9 = 999` `therefore (n-1) xx 9 = 891 rArr (n-1) = 99 rArr n = 100`

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