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English and Logical Reasoning Prep GuideLogical ReasoningClassification

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. A7 : 26
  2. B8 : 30
  3. C10 : 35
  4. D13 : 44

Correct answer

B. 8 : 30

Step-by-step solution

In all other pairs, 2nd number = (1st number × 3) + 5. Hence, option B is correct.

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