Which of the relation defines a function from X=(2,4,5) to Y=(1,2,4,6). R1 = {(2,4), (4,1)) R2 = {(2,4), (4,1), (4,2), (5,6)) R3= {(2,4), (4,1), (5,6)) Answer (Please select your correct option) R1 and R2 C C R1 R3 R2 and R3

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