Determine if the number is divisible by 2, 3, 4, 5, 6, 8, 9, and/or 10. If it is not divisible by any of these, then answer "None".
-899
A)3, 5
B)None
C)3, 6
D)3

Question

Quizplus · Accepted Answer

This number is not divisible by 2 (ends in an odd digit), 3 (no digits add up to a multiple of 3), 4 (not divisible by 4), 5 (does not end in 0 or 5), 6 (not divisible by both 2 and 3), 8 (not divisible by 8), 9 (no digits add up to a multiple of 9), or 10 (does not end in 0). Therefore, the answer is None. - The number is not divisible by 2 because it does not end in an even digit.
- The number is not divisible by 3 because the sum of its digits (8+9+9=26) is not a multiple of 3.
- The number is not divisible by 4 because it is not divisible by 2 twice (i.e. the last two digits are not divisible by 4).
- The number is not divisible by 5 because it does not end in 0 or 5.
- The number is not divisible by 6 because it is not divisible by both 2 and 3.
- The number is not divisible by 8 because it is not divisible by 2 three times (i.e. the last three digits are not divisible by 8).
- The number is not divisible by 9 because the sum of its digits (26) is not a multiple of 9.
- The number is not divisible by 10 because it does not end in 0.

Determine If the Number Is Divisible by 2, 3, 4