Aptitude - Numbers - Discussion

Discussion Forum : Numbers - General Questions (Q.No. 16)

Numbers

16.

If the number 517*324 is completely divisible by 3, then the smallest whole number in the place of * will be:

None of these

Answer: Option

Explanation:

Sum of digits = (5 + 1 + 7 + x + 3 + 2 + 4) = (22 + x), which must be divisible by 3.

x = 2.

Discussion:

52 comments Page 6 of 6.

Ann mary said: 6 years ago

Thanks @Nikitha.

Saad said: 4 years ago

Thanks everyone.

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