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Indian Navy AA (Artificer Apprentice) Sets, Relations and Functions — practice questions — page 2

Explore 31 free Sets, Relations and Functions questions in Indian Navy AA (Artificer Apprentice) Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Sets, Relations and Functions questions and exercises with answers

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Questions
  1. Items
    1. Domain
    2. Codomain
    3. Modulus
    4. Range
    Reason
    Modulus belongs to complex numbers. The other three describe a function.
    Odd item
    Modulus
  2. Items
    1. Ordered pair
    2. Cartesian product
    3. Relation
    4. Work function
    Reason
    Work function is a physics term from the photoelectric effect.
    Odd item
    Work function
Instructions
Tap the item that does not belong with the rest.
_Source: syllabus Maths Ch2 Relations and Functions, 2.1 Introduction_

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