Question: Let A be the set {1, 2, 3, 4). Which ordered pair is in the relation R ={(a, b) | b divides a} a.

Let A be the set {1, 2, 3, 4). Which ordered pair

Let A be the set {1, 2, 3, 4). Which ordered pair is in the relation R ={(a, b) | b divides a} a. (4,1) b. (3,4) c. (3,2) d. (2,4) Question 27 Let A be the set {1, 2, 3, 4). Which ordered pair is in the relation R ={(a, b) | a divides b} a. (3,3) b. (3,2) c. (2,3) d. (2,1) Question 28 Let A be the set {1, 2, 3, 4). Which ordered pair is in the relation R ={(a, b) | b divides a} a. (3,2) b. (4,1) C. (2,4) d. (1,2)

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