Multiple choice general knowledge math & puzzles

how many times does the digit 6 appear when you count 11 to 100

  1. 9

  2. 10

  3. 19

  4. 20
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In the range 11-100, 6 appears in: 16, 26, 36, 46, 56, 60, 61, 62, 63, 64, 65, 66 (twice), 67, 68, 69, 76, 86, 96. Total count: 1 + 1 + 1 + 1 + 1 + (10 + 1 for the extra 6 in 66) + 1 + 1 + 1 = 19.

AI explanation

To answer this question, we need to count the number of times the digit 6 appears when counting from 11 to 100.

Let's go through each option to determine the correct answer:

Option A) 9 - This option is incorrect because the digit 6 appears more than 9 times when counting from 11 to 100.

Option B) 10 - This option is incorrect because the digit 6 appears more than 10 times when counting from 11 to 100.

Option C) 19 - This option is correct. Let's count the number of times the digit 6 appears when counting from 11 to 100: 16, 26, 36, 46, 56, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 76, 86, 96 The digit 6 appears 19 times in this range.

Option D) 20 - This option is incorrect because the digit 6 appears less than 20 times when counting from 11 to 100.

Therefore, the correct answer is option C) 19.

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