Out of the four words given below, three are alike in some manner and one is different. Which one is different from the other three?

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RRB NTPC - 2015

Logical Reasoning

Out of the four words given below, three are alike in some manner and one is different. Which one is different from the other three?

This question was previously asked in

RRB NTPC 2015 CBT 1 Question Paper PDF (2-Apr-2016) (Shift 3)

Rat

Squirrel

Mongoose

Mole

The correct answer is

Mongoose

Rule: identify the common group of three animals.

Rat, Squirrel and Mole are small burrowing/gnawing animals that are commonly preyed upon.

Mongoose is a carnivorous predator (it hunts rats, moles and even snakes), so it does not belong with the others.

Hence, Mongoose.

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