Latest RRB Aptitude Question SOLUTION: Which set of ordered pairs represents a function? a) A = { (a , 3) , (b , 5) , (c , 9) , (d , 9) } b) B = { (a , -3) , (b , 6) , (c , 1) , (b , 9) } c) C = { (a , 3) , (b , 3) , (c

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(#M40022485) RRB question ALGEBRA Keep an EYE

Which set of ordered pairs represents a function?
a) A = { (a , 3) , (b , 5) , (c , 9) , (d , 9) }
b) B = { (a , -3) , (b , 6) , (c , 1) , (b , 9) }
c) C = { (a , 3) , (b , 3) , (c , 3) , (d , 3) }
d) D = { (a , 5) , (a , -9) , (a , 0) , (a , 12) }

Asked In RRB MAN (11 years ago)

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