- A6
- B7
- C3
- D8
Step-by-Step Solution
64 ≤ 100 < 128, and is the 7th place (1, 2, 4, 8, 16, 32, 64). Indeed 100 = 1100100₂, 7 digits.
Answer: B) 7
How many binary digits does the number 100 need?
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