Below are given two sets of numbers. In each set of numbers, performing some mathematical operations on the first number gives the second number. Similarly, performing some mathematical operations on the second number gives the third number and so on. Which of the given options follows the same operations as described in the question? (Note: a two/three-digit number cannot be broken into separate digits for the operations, for example, if 10 comes after 37, then the operation cannot be 3 + 7 because a two-digit number cannot be broken into separate digits) 14 − 28 − 56 − 112 ; 16 − 32 − 64 − 128

Subject: Reasoning Ability | Topic: Analogies | Difficulty: MEDIUM

Options

1. (A) 17 − 34 − 68 − 130
2. (B) 15 − 30 − 60 − 100
3. (C) 20 − 40 − 90 − 180
4. (D) 18 − 36 − 72 − 144

Verified Answer

Option (D): 18 − 36 − 72 − 144

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