SSC CHSL 31 JAN 2017SHIFT 3 TIER 1 REASONING QUESTION 10

10.A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
EDCB, IHGF, MLKJ, ?
Options:
1. QPON
2. QLNO
3. KNOL
4. LMON
Answer:1

EDCB(5, 4, 3, 2), IHGF(9, 8, 7, 6), MLKJ(13, 12, 11, 10), ?

next term will be 17, 16, 15, 14 i.e. QPON