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Railways PYQCBT 2 2017

RRB NTPC · Question 94

Complete the series. Q3C, S5E, U8G, W12I, ________

  1. X17K

  2. Y15K

  3. Z15K

  4. Y17K

Show answer & explanation

Answer: (D) Y17K

Explanation

First letters go Q, S, U, W, Y (+2); numbers 3, 5, 8, 12, 17 (+2, +3, +4, +5); last letters C, E, G, I, K (+2). Next term: Y17K.