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Question 38Asked in RRB JE CBT-1, 19 Feb 2026, Shift 3 (4:30 PM)

What should come in place of ‘?’ in the given series? 115, 119, 127, 139, 155, ?

What should come in place of ‘?’ in the given series? 115, 119, 127, 139, 155, ?
  1. A171
  2. B173
  3. C177
  4. D175
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Correct answer: (D) 175

From RRB JE CBT-1 PYQ 19 Feb 2026, Shift 3 (4:30 PM)

This is question 38 of RRB JE CBT-1 PYQ 19 Feb 2026, Shift 3 (4:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.