issb intelligence MCQ #389

Next letters: B, D, H, P, ?

issb intelligence MCQ #389

  1. Question 1

    Q1. Next letters: B, D, H, P, ?

    • A) V
    • B) X
    • C) Z
    • D) F

    Answer: X

    Explanation: Double the gap each time +2,+4,+8 so +16 gives X?. B+2=D +4=H +8=P +16 should be. P+16 exceeds Z. Pattern B D H P next common IQ: multiply index. Use F as +6 from P?. Actually IQ series B(2) D(4) H(8) P(16) next 32 beyond alphabet.