JEE Mains Model Paper 23

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Question : 50 of 90

Marks: +1, -0

Statement - 1: f : A → B and g : B → C are any functions then (gof)−1 = f1og1
Statement - 2 : f : A → B and g : B → C are bijections then f1 , g1 are also bijections

Statement -I , Statement -II are correct, Statement -II is correct explanation to Statement -I
Statement -I, Statement -II are correct, Statement -II is not correct explanation to Statement - I
Statement -I is true, Statement -II is false
Statement -I is false, Statement -II is true

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