- A0
- B3
- C2
- D1
Step-by-Step Solution
Powers of 3 leave 3, 1, 3, 1, … on division by 4 (odd powers give 3). 25 is odd, so the remainder is 3.
Answer: B) 3
Divide by 4. Which remainder is left?
Class 8Parity, Remainders and Digital RootsNumber System
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