- A1
- B2
- C3
- D5
Step-by-Step Solution
Divisibility by 4 depends on the last two digits, which here are (blank)4. We need (blank)4 divisible by 4. Trying: 14 no, 24 yes , 34 no, 54 no. So the digit 2 works (6,324).
Answer: B) 2
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