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Q. |
R is a relation on N given by N = {(x, y): 4x + 3y = 20}. Which of the following belongs to R? |
A. | (– 4, 12) |
B. | (5, 0) |
C. | (3, 4) |
D. | (2, 4) |
Answer» D. (2, 4) |
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