Question: 3 A . [ 4 % ] R ( A , B ) 3 B . [ 4 % ] R ( A , A

3A.[4%] R(A, B)
3B.[4%] R(A, A)
3C.[4%] U(A, B)
3D.[4%]U(A, D)
3E.[4%] G(A, B, A, B)

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