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Without adding them fully, find the remainder when 23 + 19 is divided by 4.

Class 8Parity, Remainders and Digital RootsNumber System
  • A6
  • B0
  • C2
  • D3

Step-by-Step Solution

23 leaves 3 and 19 leaves 3. 3 + 3 = 6, which leaves 2 on division by 4. Check: .
Answer: C) 2

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