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RRB NTPC 2025 · Question 347 of 409

Two sets of numbers are given below. In each set of numbers, certain mathematical .co operation(s) on the first number results in the second number. Similarly, certain .co mathematical operation(s) on the second number results in the third number and so on. e Which of the given options follows the same set of operations as in the given sets? s (NOTE: Operations should be performed on the whole numbers, without breaking down e a l the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding / s g a subtracting / multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and l a g then performing mathematical operations on 1 and 3 is not allowed.) a 12 - 14 - 16 - 20; 14 - 16 - 18 - 22

  1. A3 - 5 - 7 - 11
  2. B13 - 15 - 17 - 32Correct
  3. C4 - 8 - 16 - 32
  4. D19 - 20 - 22 - 44 . .co e s em a l s la ag g a For more Question Papers, Sample Papers, Notes & Syllabus visit Page 5 of 48 Click To Join Telegram RankiqSSC

Answer: B. 13 - 15 - 17 - 32

Official answer key verified. Detailed explanation coming soon.

Source: RRB NTPC Graduate CBT-1 response sheet 18-Jun-2025 Shift-2 (candidate-shared copy of official answer-key viewing) · official-answer-key

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