Find the greatest 3-digit number divisible by 3, formed using the digits 0, 1, 2, 3, 5 without any repetition.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. 531.
Try the highest combinations:
532 → 5 + 3 + 2 = 10 (×)
531 → 5 + 3 + 1 = 9 [divisible by 3]