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English and Logical Reasoning Prep Guide
Exam
English and Logical Reasoning Prep Guide
Subject
Logical Reasoning
Chapter
Classification

English and Logical Reasoning Prep Guide · Logical Reasoning · Classification

Directions: In this type of questions, certain pairs/groups of...

Directions: In this type of questions, certain pairs/groups of numbers are given out of which all except one are similar in some manner while one is different. The numbers in these similar pairs/groups may have the same property or may be related to each other according to the same rule. The candidate is required to choose the odd pair/group.
Which Pair does NOT belong with the others?

Options

  1. A140 − 45
  2. B110 − 35
  3. C100 − 30
  4. D80 − 25

Correct answer

C. 100 − 30

Step-by-step solution

In all other pairs, First number = 2nd number × 3 + 5.

Hence, option C is correct.

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