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4. | What least number must be added to 1056, so that the sum is completely divisible by 23? | |
A. | 18 | |
B. | 20 | |
C. | 3 | |
D. | 2 | |
Answer: Option D | |
Explanation: | |
23) 1056 (45 92 --- 136 115 --- 21 --- Required number = (23 - 21) = 2. |
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