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RRB NTPC Odd One Out — practice questions — page 2

Explore 37 free Odd One Out questions in RRB NTPC Reasoning. Open each question or exercise to read its content, reference answers and available explanation.

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Odd One Out questions and exercises with answers

Showing questions 31–37 of 37.

Worked practice questions

Which planet is an inner terrestrial planet rather than a giant planet?

  1. Jupiter
  2. Saturn
  3. Mars
  4. Neptune
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Correct answer: C. Mars

Mars is an inner terrestrial planet with a solid silicate surface.

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In mathematics, what is the parity classification of the integer zero?

  1. Odd integer
  2. Even integer
  3. Both parities
  4. Neither type
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Correct answer: B. Even integer

Zero is mathematically classified as an even integer because it is divisible by two.

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Which integer has odd parity rather than even parity?

  1. Number 82
  2. Number 04
  3. Number 23
  4. Number 40
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Correct answer: C. Number 23

The integer 23 is not divisible by 2 and therefore possesses odd parity.

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