Railways PYQCBT 2 2017

RRB NTPC · Question 94

Statements : I. All the dogs are black. II. All the cats are white. Study the above statements and select the appropriate answer option based of them.

  1. All the animals are either black or white.

  2. No animal is brown.

  3. Some animals are black and some are white.

  4. No animal is black and white.

Show answer & explanation

Answer: (C) Some animals are black and some are white.

Explanation

The statements tell us about dogs (black) and cats (white) only. So some animals (dogs) are black and some (cats) are white. Nothing can be said about all animals or about brown ones.