Which of the following is divisible by 3?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 7345932.
A number is divisible by 3 if the sum of its digits is divisible by 3
⇒ 7345932 = 7 + 3 + 4 + 5 + 9 + 3 + 2 = 33
⇒ 5439763 = 5 + 4 + 3 + 9 + 7 + 6 + 3 = 37
⇒ 3642589 = 3 + 6 + 4 + 2 + 5 + 8 + 9 = 37
⇒ 3262735 = 3 + 2 + 6 + 2 + 7 + 3 + 5 = 28
Thus, the number divisible by 3 is 7345932