Which of the following is NOT divisible by 6?

Incorrect.
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The number 9,876 is even and is divisible by 3 (since the sum of its digits is 30).
Therefore, it's divisible by 6. Remember, we're looking for a number *not*
divisible by 6.

Correct.
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Any number that isn't divisible by 2 cannot be divisible by 6. The number 3,111 is not even and is therefore *not* divisible by 6.

Incorrect.
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The number 1,236 is even and is divisible by 3 (since the sum of its digits is 12).
Therefore, it's divisible by 6. Remember, we're looking for a number *not*
divisible by 6.

Incorrect.
[[Snippet]]
The number 9,696 is even and is divisible by 3 (since the sum of its digits is 30). Therefore, it's divisible by 6. Remember, we're looking for a number *not* divisible by 6.

9,696

1,236

3,111

9,876