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Black Book Advanced Problems in MathematicsMathematicsFunctions

The number of integral ordered pair (x, y) that satisfy the system of equation |x + y - 4| = 5 and |x - 3| + |y - 1| = 5 is/are :

Options

  1. A2
  2. B4
  3. C6
  4. D12

Correct answer

D. 12

Step-by-step solution

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