SSC Reasoning Topic Wise Previous Year Solved Papers – Series
SSC Reasoning Previous Year Question Papers Mathematics English General Awareness
1. In the following questions, select the related letters/word/ number from the given alternatives.
ACEG: SUWY:: BDFH: ? (SSC CGL 1st Sit. 2010)
(a) TVZX
(b) KTZV
(c) TVXZ
(d) RTVZ
2. Find the next two letters in the given series.
BCEHL?? (SSC CGL 1st Sit. 2010)
(a) XY
(b) MN
(c) QW
(d) OP
3. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?
a_b_a_ n_bb_abbn (SSC CGL 1st Sit. 2010)
(a) abnabb
(b) bnbban
(c) bnbbna
(d) babban
4. Which one number is wrong in the given series ?
126,98,70,41,14 (SSC CGL 1st Sit. 2010)
(a) 98
(b) 70
(c) 126
(d) 41
DIRECTIONS (Qs. 5-8): In each of the following questions, a series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
5. 3,4,7,11,18,29, ?
(a) 31
(b) 39
(c) 43
(d) 47
6. AGMSY, CIOUA, EKQWC, ?, IOUAQ, KQWCI
(a) GMSYE
(b) FMSYE
(c) GNSYD
(d) FMYES
7. 975,864,753,642,?
(a) 431
(b) 314
(c) 531
(d) 532
8. 8,24,12,?, 18,54
(a) 28
(b) 36
(c) 46
(d) 38
9. Which number is wrong in the given series ?
1, 9, 25, 50, 81 (SSC CGL 1st Sit. 2010)
(a) 1
(b) 25
(c) 50
(d) 81
10. Which set of letters when sequentially placed at the gaps in the given letter series shall complete it ?
_a_ aaaba_ _ ba_ab_ (SSC CGL 2nd Sit. 2010)
(a) abaaaa
(b) abaaba
(c) aababa
(d) ababaa
DIRECTIONS (Qs. 11-15): In each of the following questions, find the missing number/letters/figure from the Following. (SSC CGL 2nd Sit. 2010)
11. a, r, c, s, e, t, g, _ , _
(a) x,z
(b) u, i
(c) w, y
(d) v, b
12. (?), PSVYB, EHKNQ, TWZCF, ILORU
(a) BEHKN
(b) ADGJM
(c) SVYBE
(d) ZCFIL
13. 0,4, 18,48,? 180
(a) 58
(b) 68
(c) 84
(d) 100
14. 36,28,24,22?
(a) 18
(b) 19
(c) 21
(d) 22
15. 7,9, 13,21,37,?
(a) 58
(b) 63
(c) 69
(d) 72
16. Select the number which does NOT belong to the given series:
232,343,454,564,676 (SSC CGL 2nd Sit. 2010)
(a) 676
(b) 454
(c) 343
(d) 564
17. Which one-set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_cb _cab_ baca_ cba _ab (SSC CGL 1st Sit. 2011)
(a) cabcb
(b) abccb
(c) bacbc
(d) bcaba
DIRECTIONS (Qs. 18-21): In each of the following questions, a series is given, with one/two terms(s) missing. Choose the correct alternative from the given ones that will complete the series. (SSC CGL 1st Sit. 2011)
18. X Y Z C B A U V W F E ? ?
(a) DR
(b) RS
(c) DS
(d) MN
19. reoc, pgme, nikg, lkii ?
(a) acef
(b) jmgk
(c) efgh
(d) wxyz
20. 4,196, 16,169,?,144,64
(a) 21
(b) 81
(c) 36
(d) 32
21. 8,15,36,99,288, ?
(a) 368
(b) 676
(c) 855
(d) 908
22. Find the wrong number in the series.
6,9,15,22,51,99 (SSC CGL 1st Sit. 2011)
(a) 99
(b) 51
(c) 22
(d) 15
23. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_ab_ b _aba_ _ abab (SSC CGL 2nd Sit. 2011)
(a) a bb aa
(b) bb aa b
(c) ab aa b
(d) a aa ba
DIRECTIONS (Qs. 24-27): a series is given, with one/two term missing. Choose the correct alternative from the given ones that will complete the series. (SSC CGL 2nd Sit. 2011)
24. 14,19,29,49,89, ?
(a) 139
(b) 149
(c) 159
(d) 169
25. BMRQ DLTF, FKVE, HJXD, ? .
(a) JIZC
(b) JZIB
(c) GIFB
(d) MOLC
26. 121,144,289,324,529,576, ? .
(a) 961
(b) 841
(c) 900
(d) 729
27. 5,21,69,213,645, ?
(a) 1670
(b) 1941
(c) 720
(d) 1320
DIRECTIONS (Qs. 28-32) : In questions, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the . series. (SSC CGL 1st Sit. 2012)
28. YX, UTS, ONML, ?
(a) FEDCB
(b) GFEDC
(c) IHGFE
(d) HGFED
29. DA, HE, LI, ? ,TQ
(a) PJ
(b) PT
(c) PM
(d) PK
30. B E I N T ?.
(a) X
(b) Y
(c) A
(d) Z
31. AZ, CX, EV, ? .
(a) HT
(b) HU
(c) GS
(d) GT
32. D9Y, J27S, P81M, V243G, ?.
(a) A324B
(b) C729B
(c) B729A
(d) A729B
33. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_c_ bd_ cbcda _a _db _a
(a) daabbc
(b) bdbcba
(c) adabcd
(d) cdbbca
DIRECTIONS (Qs. 34-37): In questions, identify the wrong number in the series.
34. 9,19,40,83,170,340
(a) 83
(b) 40
(c) 340
(d) 170
35. 21,28,33,35,37,36
(a) 21
(b) 36
(c) 33
(d) 35
36. 5,13,29,61,120,253
(a) 120
(b) 253
(c) 61
(d) 29
37. 0,7, 28,63,124,215
(a) 28
(b) 215
(c) 7
(d) 63
DIRECTIONS (Qs. 38-41): In questions, a Series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
(SSC CGL 1st Sit. 2012)
38. RAZ SBY TCX UDW VEV _?_
(a) ZAT
(b) WFU
(c) FWU
(d) XGX
39. AAC BBD CCE DDF EEG F_?_
(a) DG
(b) BG
(c) GH
(d) FH
40. B I P ? D
(a) U
(b) W
(c) S
(d) R
41. DF, GJ, KM, NQ, RT, _?_
(a) UX
(b) UW
(c) YZ
(d) XZ
DIRECTIONS (Qs. 42-43): In questions, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it? (SSC CGL 2nd Sit. 2012)
42. a_ ba _c _aad _aa _ea
(a) babbb
(b) babbd
(c) babbc
(d) baede
43. aa_ aa _bb _b _aa _aa _bb _bb.
(a) bbbaa
(b) bbbba
(c) aabbb
(d) babba
44. Find the wrong number in the series from the given alternatives.
17, 36,53,68,83,92 (SSC CGL 2nd Sit. 2012)
(a) 92
(b) 53
(c) 68
(d) 83
DIRECTIONS (Qs. 45-46) : In each of the following questions, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it? (SSC CGL 2nd Sit. 2012)
45. c _ab _ca _be _a
(a) b c a b
(b) a b c b
(c) b a c b
(d) c b a c
46. _ba _bab _babb _b
(a) b a a a
(b) a b b b
(c) b a b b
(d) a b a b
DIRECTIONS (Qs. 47-50): In each of the following questions, select the missing number from the given responses. (SSC CGL 2nd Sit. 2012)
47. 500,484,459, ? ,374
(a) 384
(b) 432
(c) 418
(d) 423
48. M N O P W X Y Z R S T U B C D ? .
(a) A
(b) E
(c) I
(d) F
49. 60,69,85, ? ,146
(a) 110
(b) 117
(c) 109
(d) 120
50. 46,50,47,55,49,61, ? .
(a) 54
(b) 52
(c) 57
(d) 51
51. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
a _cbc_ ca_ ab_ bca_ ab (SSC CGL 2nd Sit. 2012)
(a) b a b c c
(b) b c a b b
(c) a b c b c
(d) b c a b c
DIRECTIONS (Qs. 52-56): In the following questions a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
52. BCFQ, JKNO, RSVW, ?
(a) ZADE
(b) HIKL
(c) STUX
(d) MNPQ
53. CIM, HNR, MSW, ?
(a) SXA
(b) UYB
(c) RXB
(d) ZEH
54. 2,3, 6,7,14,15,?
(a) 16
(b) 30
(c) 31
(d) 32
55. 3120,? ,122,23,4
(a) 488
(b) 621
(c) 610
(d) 732
56. 0,5, 60,615,?
(a) 6030
(b) 6170
(c) 6130
(d) 6000
DIRECTIONS (Qs. 57-60) : In questions, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. (SSC Sub. Ins. 2012)
57. STU, WXY, ABC, ?
(a) DEF
(b). EFG
(c) FOG
(d) EGF
58. A3E, F5J, K7O, ?
(a) Q11T
(b) Q9V
(c) P9T
(d) P11T
59. GX, JU, NR, SO, ?
(a) VL
(b) YL
(c) XB
(d) YA
60. BAT, EAT, HAT, ?
(a) CAT
(b) FAT
(c) RAT
(d) KAT
61. Find the wrong term in the following series:
49,49,50,54,60,79,104 (SSC Sub. Ins. 2012)
(a) 60
(b) 49
(c) 104
(d) 54
62. Which one of the following numbers lacks the common property in the series?
81,36,25,9,5,16 (SSC Sub. Ins. 2012)
(a) 5
(b) 9
(c) 36
(d) 25
DIRECTIONS (Qs. 63 & 64 ):A series is given, with one number/ letter missing. Choose the correct alternative from the given ones that will complete the series. (SSC Multitasking 2012)
63. 3,11,38,102, ,443
(a) 227
(b) 237
(c) 247
(d) 217
64. BD, FH, JL, NP, ?
(a) PQ
(b) RS
(c) SIT
(d) RT
65. Which one of the letters when sequentially placed at the gaps in the given letter series shall complete it?
m_ _ lm _l_mm_ l
(a) mllml
(b) mlmll
(c) llmlm
(d) mmlml
66. Which number is wrong in the series?
5,11,23,47,96
(a) 47
(b) 23
(c) 96
(d) 11
DIRECTIONS (Qs. 67-75): In question, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
67. EFA, GHC, IJE, ?
(a) KDA
(b) JKG
(c) KEG
(d) HIF
68. 13, 10, ? ,100,1003,1000,10003.
(a) 130
(b) 1030
(c) 1130
(d) 103
69. 61, 52, 63 ,94, 46, ?
(a) 19
(b) 18
(c) 17
(d) None
70. 5,13,29,61,125, ?
(a) 145
(b) 253
(c) 196
(d) 245
71. YZ, VYZ, SYZ, PYZ, ?
(a) XYZ
(b) TYZ
(c) RYZ
(d) MYZ
72. P3C, R5F,T8I, V12L, ?
(a) XI60
(b) XI7M
(c) X170
(d) Y170
73. N P M K R T I G ?
(a) VX
(b) UW
(c) FD
(d) EC
74. AZ, CX, EV, GT, ?, KP, ? .
(a) IR and MN
(b) IR and NM
(c) RI and MN
(d) RI and NM
75. T Q N K H E B Y V S P ???
(a) MJH
(b) NKG
(c) NKI
(d) MJG
DIRECTIONS (Qs. 76-79): In questions, select the missing number from the given
78. 5,11,24,51,106, ? .
(a) 115
(b) 122
(c) 217
(d) 221
79. 3917,3526, ? ,2857
(a) 3082
(b) 3174
(c) 3389
(d) 2682
DIRECTIONS (Qs. 80-83): In each of the following questions, a series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
80. EJO, FKP, GLQ, HMR, ?
(a) ABC
(b) DEF
(c) MNO
(d) INS
81. B O C N D M E ? ?
(a) LF
(b) OP
(c) KL
(d) EF
82. 7,2 = 59; 5,3 =28; 9,1 = 810; 2,1 = 13, 5,4 = ?
(a) 19
(b) 9
(c) 20
(d) 239
83. 120,440,960,1680,?
(a) 2600
(b) 3240
(c) 3040
(d) 2400
DIRECTIONS (Qs. 84-85): In question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
84. b_ab_b_aab_b
(a) abba
(b) baaa
(c) aabb
(d) abbb
85. _bcab_cabc_abca_b (SSC CGL 1st Sit. 2013)
(a) aabc
(b) bbca
(c) abac
(d) abca
DIRECTIONS (Qs. 86-90): In question, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
86. C-3,E-5,G-7,I-9, ? , ? (SSC CGL 1st Sit. 2013)
(a) K-11,M-13
(b) O-15, X-24
(c) M- 18,K- 14
(d) X-24,M-21
87. 5,16,51,158,?
(a) 483
(b) 481
(c) 1454
(d) 1452
88. 9*2:9*9::9 x 5:?
(a) 9 x 6
(b) 9 x 7
(c) 9 x 8
(d) 9 x 4
89. AFI, JOR, MRU, ?
(a) HMP
(b) PMO
(c) RJL
(d) GIN
90. be, ede, de, efg, fg ?
(a) fgh
(b) hij
(c) ijk
(d) ghi
DIRECTIONS (Qs. 91-93) : In a given series, with one term missing. Choose the correct alternative from the given ones
that will complete the series. (SSC CGL 1st Sit. 2013)
91. AKU, FPZ, ?, PZJ, UEO, ZJT
(a) JUE
(b) KVE
(c) KUE
(d) JVE
92. MRS, LTU, KVW, ?
(a) TQR
(b) MOP
(c) JXY
(d) CDE
93. B, Q K, N, ?
(a) P
(b) O
(c) H
(d) L
DIRECTIONS (Qs. 94-98): Select the missing number from the given responses. (SSC CGL 2nd Sit. 2013)
94. 1944,108,?,6,3
(a) 16
(b) 18
(c) 11
(d) 12
95. 251 (12) 107
381 (?) 125
(a) 14
(b) 24
(c) 11
(d) 16
96. 354 (110) 526
297 (?) 631
(a) 128
(b) 116
(c) 135
(d) 143
DIRECTIONS (Qs. 101-102): In each of the following questions, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ? (SSC CGL 2nd Sit. 2013)
101. a_ _b, abb,a _ abb, a_ ba
(a) abab
(b) abba
(c) aabb
(d) aaab
102. AZB-, AZ-Y, A- BY, – ZBY
(a) YBZA
(b) BYAZ
(c) BZYA
(d) AZBY
103. Find out the wrong number in the sequence
102 ,101.98,93,86,74,66,53 (SSC CGL 2nd Sit. 2013)
(a) 101
(b) 66
(c) 74
(d) 93
104. ELFA, GLHA, ILJA, ? MLNA (SSC CGL2ndSit. 2013)
(a) OLPA
(b) KLMA
(c) LLMA
(d) KLLA
105. 4,18,48, ? ,180 (SSC CGL 2nd Sit. 2013)
(a) 80
(b) 100
(c) 105
(d) 125
106. F G H J K L N O P R S ? (SSC CGL 2nd Sit. 2013)
(a) T
(b) M
(c) Q
(d) U
107. b- 0,y-3,c-8, x- 15, d-24 , ? . (SSC CGL 2nd Sit. 2013)
(a) e-48
(b) w-35
(c) w-39
(d) v-30
DIRECTIONS (Qs. 108-111): In each of the following questions, select the missing number from the given responses: (SSC CGL 2nd Sit. 2013)
110. 95, 115, 145, 155, ?
(a) 215
(b) 175
(c) 185
(d) 165
111. 1,3 ,8,19,42, ?
(a) 65
(b) 71
(c) 89
(d) 93
DIRECTIONS (112-115) : In each of the following questions, a series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
112. KJL, ONP, SRT, ?
(a) WVX
(b) VWX
(c) WXV
(d) VUW
113. 198,202,211,227,?
(a) 236
(b) 252
(c) 275
(d) 245
114. AN, BO, CP, DQ,?
(a) EG
(b) ER
(c) EH
(d) EF
115. 7,25,61,121, ?
(a) 210
(b) 211
(c) 212
(d) 209
116. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
a _b_ c_ a_ bc b_ cb_ (SSC Multitasking 2013)
(a) acbcab
(b) ccbcca
(c) ccaccb
(d) cacabc
DIRECTIONS (Qs. 117-119): In the following questions, a series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
117. 15,23,31,39, ? ,55,63,
(a) 45
(b) 47
(c) 46
(d) 44
118. 2,3.5,5,6.5,8, ? .
(a) 9.0
(b) 9.5
(c) 10.5
(d) 11.0
119. 32,58,92,134, ?.
(a) 169
(b) 184
(c) 194
(d) 156
DIRECTIONS (Qs. 120-122) : In questions, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. ;
120. YVP, WTN, URL, ?
(a) SPJ
(b) TQLS
(c) VSP
(d) SRJ
121. 2,8,18,32,50,?
(a) 70
(b) 68
(c) 64
(d) 72
122. 1,3,7,15,31,?
(a) 73
(b) 63
(c) 37
(d) 36
123. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
aa _aabb_ b_ aa _aabb_ bb (SSC Stenographer 2013)
(a) abbab
(b) bbbaa
(c) babba
(d) aabbb
DIRECTIONS (Qs. 124-126): In questions, Series is given, with one number/letter missing. Choose the correct alternative from the given ones that will complete the series. (SSC Stenographer 2013)
124. 112,124,156,208, ?
(a) 316
(b) 280
(c) 292
(d) 304
125. 96,101,126,187, ?
(a) 296
(b) 306
(c) 300
(d) 297
126. B A F E J I P O ? U
(a) V
(b) T
(c) S
(d) Q
127. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?
rtx _sx _z _txy_ _ yz (SSC Sub. Ins. 2014)
(a) y y r x s
(b) y y s x r
(c) y y r s x
(d) y y x r s
DIRECTIONS (Qs. 128-130) : In questions below, a series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. (SSC Sub. Ins. 2014)
128. FAQ GAF, HAI, IAH, __
(a) JAK
(b) HAK
(c) JAI
(d) HAL
129. 3,6,9,15,24,39,63,?
(a) 100
(b) 87
(c) 102
(d) 99
130. -1,0,?, 8,15,24
(a) 4
(b) 3
(c) 2
(d) 1
DIRECTIONS (Qs. 131-132): In question, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
131. 7,14,23,34,?
(a) 46
(b) 47
(c) 44
(d) 45
132. AE, FJ, KO, ? UY
(a) QN
(b) TQ
(c) NP
(d) FT
DIRECTIONS (Qs. 133-137) : In Question, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
(SSC CHSL 2014)
133. 3,15,4,16,5,17,6, ? ,7
(a) 12
(b) 13
(c) 15
(d) 18
134. 68,81,96,?, 132
(a) 105
(b) 110
(c) 113
(d) 130
135. 121,253,374,495,?
(a) 565
(b) 523
(c) 5116
(d) 5102
136. CE, GI, KM, OQ, ?
(a) TW
(b) IV
(c) SU
(d) KT
137. R, O, L, I, F?
(a) C
(b) A
(c) E
(d) I
138. Find the wrong number in the series
30,27,36,45,72
(a) 30
(b) 27
(c) 36
(d) 72
139. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?
_ cb _ ca _ bacb _ ca _ bac _ d .
(a) badddb
(b) bbbddd
(c) addddb
(d) addbbb
140. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?
ac_c_cb_acbcacbca_bc (SSC CGL 1st Sit. 2014)
(a) abbb
(b) bacc
(c) babe
(d) bbcc
DIRECTIONS (Qs. 141-143): A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. (SSC CGL 1st Sit. 2014)
141. AZ, CX, FU, ?
(a) IR
(b) IV
(c) JQ
(d) KP
142. 1,2, 6,24,?,720
(a) 3
(b) 5
(c) 120
(d) 8
143. 156. ,506,?,1806
(a) 1056
(b) 856
(c) 1456
(d) 1506
DIRECTIONS (Qs. 144-147) : Choose the correct alternatives from the given ones which will complete the series. (SSC Stenographer 2014)
144. 8,18,32,50,72,?
(a) 76
(b) 98
(c) 80
(d) 70
145. B D Z X F H V T J ? ? ?
(a) LRP
(b) LPR
(c) LRQ
(d) KRP
146. BXJ, ETL, HPN, KLF, ?
(a) MHQ
(b) MIP
(c) NIR
(d) NHR
147. 1331,729,343,125,?
(a) 27
(b) 64
(c) 216
(d) 512
DIRECTIONS (Qs. 148-149): In questions below, which one set of letters when sequentialy placed at the gaps in the given letter series shall complete it? (SSC Sub. Ins. 2015)
148. LU_TUPLUBTU_LUBT_P_UBTUP
(a) LBPU
(b) BPUL
(c) PBUL
(d) BUPL
149. B _CCABB_ CABBC_ AB _CCA
(a) BCBC
(b) BCCB
(c) BBCC
(d) BBBC
DIRECTIONS (Qs. 150-151) : In questions below, a series is given, with one/two term/ s missing. Choose the correct alternative from the given ones that will complete the series. (SSC Sub. Ins. 2015)
150. 24,35,20,31,16,27, _ , _
(a) 9,9
(b) 5,30
(c) 8,25
(d) 12,23
DIRECTIONS (Qs. 152-155) : In questions, a series is given, with one term missing. Choose the correct alternative from the given
ones that will complete the series.
152. Y, T, P, _?_, K (SSC CHSL 2015)
(a) L
(b) O
(c) N
(d) M
153. 4,11,17,22, ?,29,31,32
(a) 26
(b) 27
(c) 23
(d) 24
155. AZ, CX, FU, ?
(a) JQ
(b) KP
(c) IR
(d) IV
156. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_bbm _amb _m_ a_ bbm (SSC CHSL 2015)
(a) ambbm
(b) mabam
(c) abmab
(d) mbabm
DIRECTIONS (Qs. 157-160): A series is given, with one/two term missing. Choose the correct alternatives from the given ones that will complete the series.
157. 6,2,9,4,12,-,- (SSC CHSL 2015)
(a) 6,15
(b) 4,13
(c) 8,24
(d) 13,15
158. A D H M S ?
(a) T
(b) W
(c) X
(d) Z
159. -1,0, 3,8,15,?
(a) 23
(b) 26
(c) 24
(d) 25
160. A C E Z X V G I K T R P ?
(a) M
(b) N
(c) O
(d) L
161. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?
ab _cba _bcc _aabccb_ _bccba (SSC CHSL 2015)
(a) abbac
(b) cccab
(c) cabaa
(d) abcab
162. Find the wrong number in the given series ?
15,28,30,39,48 (SSC CHSL 2015)
(a) 28
(b) 15 .
(c) 30
(d) 39
DIRECTIONS (Qs. 163-164): In the following Questions, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it? (SSC CGL 1st Sit. 2015)
163. ccbab _ caa _ bccc _ a _
(a) babb
(b) bbba
(c) baab
(d) babe
164. a_ _ dba_ _ bead_ _da_ _ cd
(a) beedbeab
(b) abeddeba
(c) ebeddeba
(d) aabbeedd
DIRECTIONS (Qs. 165-166): In the following two Questions, a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
165. 4,6,10,16,24,?
(a) 28
(b) 30
(c) 34
(d) 40
166. 3,5,9,17,?
(a) 26
(b) 65
(c) 33
(d) 42
167. Choose the correct alternative to complete the series.
Lily, Daisy, Datura, ? (SSC CGL 1st Sit. 2015)
(a) Sun Flower
(b) Hibiscus
(c) Marigold
(d) Jasmine
DIRECTIONS (Qs. 168-170): In questions, which one set of letters/numbers when sequentially placed at the gaps in the given letter series shall complete it ?
168. SH_ ELAS_ EELA_ HEELASHEE_ A
(a) HHSS
(b) EEHS
(c) ELHA
(d) EHSL
169. 12 _41_ 34123_ _ 234
(a) 3212
(b) 2134
(c) 3241
(d) 1432
170. _ _aba_ _ ba _ab
(a) abbbb
(b) baabb
(c) bbaba
(d) abbab
171. Find the missing number 2,5,10,17,26,? (SSC CGL 2nd Sit. 2015)
(a) 36
(b) 49
(c) 37
(d) 47
172. CUS, DVT, EWU,?
(a) FXV
(b) VXF
(c) XFV
(d) XVF
173. 206,221,251,296,?,431
(a) 326
(b) 356
(c) 311
(d) 341
174. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series:
ALZ,CJV,EHR,GFN,? (SSC CG L 2016)
(a) JDJ
(b) IEK
(c) IDJ
(d) JEK
175. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series:
8,24,12,?,18,54 (SSC CGL 2016)
(a) 48
(b) 36
(c) 29
(d) 21
176. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. CAT, DBT, ECT, ? (SSC CGL 2016)
(a) DCT
(b) FDT
(c) FCT
(d) FAT
177. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. 5,11,24,51,106, ?
(a) 122
(b) 217
(c) 120
(d) 153
DIRECTIONS (Qs. 178-179): In the following questions, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?
(SSC Stenographer 2016)
178. bb_aab _caab_ca
(a) ebba
(b) acab
(c) abbe
(d) bcab
179. _cdb_ddb_db_ _cd
(a) bbebb
(b) ccbcc
(c) bbbcc
(d) cccbc
DIRECTIONS (Qs. 180-183): A series is given with one (or more) term missing. Choose the correct alternative from the given ones
that will complete the series :
180. 720,180,176,44,40,10, ? (SSC Stenographer 2016)
(a) 6,4
(b) 8,6
(c) 6,1.5
(d) 4,2
181. 5,10,20,40,80, ?
(a) 150
(b) 160
(c) 120
(d) 140
182. C4X, F9U, I16R, ?
(a) L27P
(b) K25P
(c) L25P
(d) L250
183. 15,21,57, ? ,221
(a) 121
(b) 126
(c) 96
(d) 108
184. Which one set of letters when sequentially placed at the gaps in the letter series shall complete it?
_qpx_rq_xxr_pxxqp_x (SSC Sub. Ins. 2016)
(a) rxpqrx
(b) pxrqxr
(c) xrprqx
(d) rspprx
DIRECTIONS (Qs. 185-186): A series is given, with one term missing. Choose the correct alternative from the given options
that will complete the series. (SSC Sub. Ins. 2016)
185. 3,17,45,87, _?
(a) 143
(b) 153
(c) 183
(d) 123
186. AZWD, CXUF, ? , GTQJ
(a) EVSH
(b) EUTH
(c) EUSH
(d) EVPI
187. A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
BCF, CDQ DEH, ? (SSC CGL2017)
(a) EFI
(b) EFG
(c) DFI
(d) EGI
188. In the following question, select the missing number from the given series. (SSC CGL 2017)
2,5,12,27,?
(a) 53
(b) 56
(c) 57
(d) 58
189. A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
Q, P, O, N, ? (SSC CGL 2017)
(a) M
(b) L
(c) O
(d) J
190. In the following question, select the missing number from the given series. (SSC CGL 2017)
6,9,15,24,39,63,?
(a) 97
(b) 115
(c) 102
(d) 124
DIRECTIONS (Qs. 191 – 192): A series is given with one term missing. Select the correct alternative from the given ones that
will complete the series.
191. AG, LR, WC, FIN, ? (SSC CGL 2017)
(a) QY
(b) RX
(c) SY
(d) TZ
192. 13,16,11,18,9,20,?
(a) 3
(b) 5
(c) 6
(d) 7
193. A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
BT, DR, FP, ?
(a) HO
(b) HN
(c) NH
(d) OH
194. In the following question, select the missing number from the given series.
3,8,5,27,8,64,12,125,17,?
(a) 216
(b) 361
(c) 625
(d) 441
DIRECTIONS (195-198): Choose the correct alternative from the given ones that will complete the series. (SSCCHSL 2017)
195. Double, Triple, Quadruple, ?
(a) Quintuple
(b) Nonuple
(c) Sextuple
(d) Octuple
196. AC, EQ?, MO
(a) IK
(b) IJ
(c) IL
(d) IM
197. ?, WX, AB, FG
(a) TU
(b) XW
(c) PQ
(d) UV
198. 30,60,360,3600,?
(a) 48500
(b) 50500
(c) 50400
(d) 40800
DIRECTIONS (199-200): A series is given with one term missing. Out of the four alternatives, choose the alternative that will complete the series.
199. 5,7,11,17,25,?
(a) 35
(b) 32
(c) 34
(d) 33
200. BKS, DJT, FLU, HHV, ? (SSC MTS 2017)
(a) IGU
(b) IGX
(c) JGW
(d) IJX
DIRECTIONS (Qs. 201-204): A series is given with one term missing. Select the correct alternative from the given ones that
will complete the series.
201. A, B, D, Q, ? (SSC Sub. Ins. 2017)
(a) K
(b) J
(c) L
(d) I
202 VWR, TUP, RSN, ?
(a) PLQ
(b) PQL
(c) LPQ
(d) PRM
203. 3,10,31,94,?
(a) 197
(b) 127
(c) 283
(d) 317
204. 3,4,12,48,576,?
(a) 27648
(b) 13824
(c) 23040
(d) 28166
DIRECTIONS (Qs. 205 – 208): In the following question, select the missing number from the given series. (SSC Sten. 2017)
205. 2,5,11,23,?
(a) 47
(b) 44
(c) 44
(d) 43
206. 2,3,7,16,32,?
(a) 57
(b) 76
(c) 62
(d) 67
207. 8,11,14,17,20,?
(a) 21
(b) 22
(c) 23
(d) 27
208. 18,14,10,6,?
(a) 2
(b) 3
(c) 4
(d) 5
DIRECTIONS (Qs. 209-211) : A series is given with one term missing. Select the correct the correct alternative system from the given ones that will complete the series. (SSC Sten. 2017)
209. ADCB, FIHQ, KNML, ?
(a) PSRQ
(b) PSQR
(c) QTRS
(d) QSTR
210. BDQ, HIM, NPS, ?
(a) TVY
(b) TVW
(c) UVX
(d) UWZ
211. GF, KJ, ON, ?
(a) RS
(b) SR
(c) ST
(d) TS
HINTS & SOLUTIONS
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