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Railways PYQCBT 1 2016

RRB NTPC · Question 81

If MACHINE is coded as 19-7-9-14-15-20-11, how will you code DANGER?

  1. 10-7-20-13-11-24

  2. 13-7-20-11-10-25

  3. 11-7-20-16-11-24

  4. 13-7-20-9-11-25

Show answer & explanation

Answer: (A) 10-7-20-13-11-24

Explanation

Each code is the letter's alphabet position plus 6: M 13 + 6 = 19, A 1 + 6 = 7, C 3 + 6 = 9, and so on. So DANGER = D 10, A 7, N 20, G 13, E 11, R 24, i.e. 10-7-20-13-11-24.