UGC NET CS 2018 July - II Question 87

87. Match the following in List - I and List - II, for a function f :
List - I List - II
(a) x y (f (x)=f (y) → x=y) (i) Constant
(b) y ∃ x (f (x)=y) (ii) Injective
(c) x f (x)=k (iii) Surjective

Code :
(a) (b) (c)
(1) (i) (ii) (iii)
(2) (iii) (ii) (i)
(3) (ii) (i) (iii)
(4) (ii) (iii) (i)

Answer: 4

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UGC NET CS 2018 July - II Question 86	UGC NET CS 2018 July - II Question 88