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Railways PYQCBT 1 2016

RRB NTPC · Question 94

A statement followed by some conclusions is given below. Statement: Unlike Aryabhata, moon is a natural satellite of the Earth. Conclusions: I. Aryabhata is not a satellite. II. Moon is star and Aryabhata is a satellite. Find which of the given conclusions logically follow from the given statement.

  1. Only conclusion I follow.
  2. Only conclusion II follows.
  3. Both I and II follow.
  4. Neither I nor II follows.
Show answer & explanation

Answer: (D) Neither I nor II follows.

Explanation

'Unlike Aryabhata' means Aryabhata is not a natural satellite; it is an artificial one, so I is false. The statement calls the Moon a satellite, not a star, so II is false. Neither follows.