If f : A to B and g : B to C are two bijections then show that g o f : A to C is also a bijection

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She Asked Me Doubt @12.12.2022
This Credit Goes To My Student Alam. Keerthi

If f : A to B and g : B to C are two bijections then show that g o f : A to C is also a bijection
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  3. If f : A to B and g : B to C are two bijections then show that g o f : A to C is also a bijection
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