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For sets A, B and C, let f: A → B, g: B → C be functions such that g o f is injective. Then both f and g are injective functions.

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Question

For sets A, B and C, let f: A → B, g: B → C be functions such that g o f is injective. Then both f and g are injective functions.

Options

  • True

  • False

MCQ
True or False
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Solution

This statement is False.

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Chapter 1: Relations And Functions - Solved Examples [Page 10]

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NCERT Exemplar Mathematics Exemplar [English] Class 12
Chapter 1 Relations And Functions
Solved Examples | Q 32 | Page 10

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