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16. | If the number 517*324 is completely divisible by 3, then the smallest whole number in the place of * will be? | |
A. | 0 | |
B. | 1 | |
C. | 2 | |
D. | None of Above | |
Answer: Option C | |
Explanation: | |
Sum of digits = (5 + 1 + 7 + x + 3 + 2 + 4) = (22 + x), which must be divisible by 3. ∴ x = 2. |
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