9th Class Mental Ability Series Completion Question Bank

done Series Completion Total Questions - 95

• question_answer1)
  Find the missing numbers. 18, 21, 24, 27, .....
  A)
   32                                          done clear
  B)
   30   done clear
  C)
   31                          done clear
  D)
          29 done clear
  View Solution play_arrow

• question_answer2)
  Find the missing numbers. 885, 870, 855, 840,......
  A)
   835                        done clear
  B)
          855 done clear
  C)
   825                          done clear
  D)
          815 done clear
  View Solution play_arrow

• question_answer3)
  Find the missing numbers. 3, 9, 27, 81,......
  A)
   243                          done clear
  B)
          324 done clear
  C)
   342                        done clear
  D)
          432 done clear
  View Solution play_arrow

• question_answer4)
  Find the missing numbers. 1, 4, 9, 16, 25,......
  A)
   35                          done clear
  B)
          36   done clear
  C)
   38                          done clear
  D)
          34 done clear
  View Solution play_arrow

• question_answer5)
  Find the missing numbers. 216, 221, 231, 246, 266,......
  A)
   289                        done clear
  B)
          271 done clear
  C)
   281                        done clear
  D)
          291   done clear
  View Solution play_arrow

• question_answer6)
  Find the missing numbers. 11, 16, 23, 32, 43,.....
  A)
   56                            done clear
  B)
          55 done clear
  C)
   57                          done clear
  D)
          54 done clear
  View Solution play_arrow

• question_answer7)
  Find the missing numbers. 1, 6, 15, 28, 45,......
  A)
   56                                          done clear
  B)
   66   done clear
  C)
   57                                          done clear
  D)
   63 done clear
  View Solution play_arrow

• question_answer8)
  Find the missing numbers. 64,144, 256, 400,.....
  A)
   529                        done clear
  B)
          484 done clear
  C)
   676                        done clear
  D)
          576   done clear
  View Solution play_arrow

• question_answer9)
  Find the missing numbers. 2, 5, 10, 17, ......
  A)
   21                          done clear
  B)
          26   done clear
  C)
   27                          done clear
  D)
          29 done clear
  View Solution play_arrow

• question_answer10)
  Find the missing numbers. 2, 10, 30, 68,.....
  A)
   130                          done clear
  B)
          140 done clear
  C)
   142                        done clear
  D)
          138 done clear
  View Solution play_arrow

• question_answer11)
  Find the missing numbers. 31, 35, 43, 59, 91, ......
  A)
   135                        done clear
  B)
          145 done clear
  C)
   155                          done clear
  D)
          165 done clear
  View Solution play_arrow

• question_answer12)
  Find the missing numbers. 3, 1.5, 1.5, 2.25, 4.5,.......
  A)
   7.5                         done clear
  B)
          9.25 done clear
  C)
   11.25                                      done clear
  D)
   13.75 done clear
  View Solution play_arrow

• question_answer13)
  Find the missing numbers. 1, 2, 6, 24, 120,.....
  A)
   240                        done clear
  B)
          320 done clear
  C)
   720                          done clear
  D)
          930 done clear
  View Solution play_arrow

• question_answer14)
  Find the missing numbers. 34, 18, 10, 6, 4, ....
  A)
   1                             done clear
  B)
          0 done clear
  C)
   3                               done clear
  D)
          2 done clear
  View Solution play_arrow

• question_answer15)
  Find the missing numbers. 2, 5, 9, 19, 37, ......
  A)
   76                          done clear
  B)
          75   done clear
  C)
   74                          done clear
  D)
          72 done clear
  View Solution play_arrow

• question_answer16)
  Find the missing numbers. 14, 50, 110, 200, .....
  A)
   326                          done clear
  B)
          336 done clear
  C)
   316                        done clear
  D)
          346 done clear
  View Solution play_arrow

• question_answer17)
  Find the missing numbers. 1, 2, 5, 12, 27. ......
  A)
   51                          done clear
  B)
          53 done clear
  C)
   55                          done clear
  D)
          58   done clear
  View Solution play_arrow

• question_answer18)
  Find the missing numbers. 18, 17, 19, 23, 29, 31, .....
  A)
   35                          done clear
  B)
          36 done clear
  C)
   37                            done clear
  D)
          38 done clear
  View Solution play_arrow

• question_answer19)
  Find the missing numbers. 3, 12, 27, 48, 75, ......
  A)
   106                        done clear
  B)
          109 done clear
  C)
   112                        done clear
  D)
          108   done clear
  View Solution play_arrow

• question_answer20)
  Find the missing numbers. 463, 547, 379, 715,.....
  A)
   572                        done clear
  B)
          286 done clear
  C)
   179                        done clear
  D)
          43   done clear
  View Solution play_arrow

• question_answer21)
  Find the missing numbers. 11, 12, 17, 18, 23, 24,.....
  A)
   12                          done clear
  B)
          29   done clear
  C)
   30                                          done clear
  D)
   35 done clear
  View Solution play_arrow

• question_answer22)
  Find the missing numbers. 2, 6, 12, 20, 30, 42,......
  A)
   60                          done clear
  B)
          58 done clear
  C)
   56                            done clear
  D)
          44 done clear
  View Solution play_arrow

• question_answer23)
  Find the missing numbers. 10, 20, 10, 9, 21, 11, 8, 22, 12,....
  A)
   5                             done clear
  B)
          7   done clear
  C)
   8                             done clear
  D)
          11 done clear
  View Solution play_arrow

• question_answer24)
  Find the missing numbers. (2, 3), (5, 7), (11, 13), (17, 19), .....
  A)
   (26, 28)            done clear
  B)
          (22, 24) done clear
  C)
   (23, 25)           done clear
  D)
          (23, 29)   done clear
  View Solution play_arrow

• question_answer25)
  Find the missing numbers. 1, 1, 2, 3, 5, 8, 13, 21,......
  A)
   30                          done clear
  B)
          37 done clear
  C)
   34                            done clear
  D)
          39 done clear
  View Solution play_arrow

• question_answer26)
  Find the missing numbers. 6, 11, 21, 36, 56, ......
  A)
   51                          done clear
  B)
          91 done clear
  C)
   42                          done clear
  D)
          81   done clear
  View Solution play_arrow

• question_answer27)
  Find the missing numbers. 1236, 2346, 3456, 4566,.......
  A)
   5686                      done clear
  B)
          5676   done clear
  C)
   5666                                      done clear
  D)
   5696 done clear
  View Solution play_arrow

• question_answer28)
  Find the missing numbers. 6, 12, 21,........ 48
  A)
   38                          done clear
  B)
          40 done clear
  C)
   45                          done clear
  D)
          33   done clear
  View Solution play_arrow

• question_answer29)
  Find the missing numbers. 0, 7, 26, 63,......
  A)
   124                          done clear
  B)
          126 done clear
  C)
   215                        done clear
  D)
          217 done clear
  View Solution play_arrow

• question_answer30)
  Find the missing numbers. 2, 3, 5,...... 11, 13
  A)
   12                            done clear
  B)
          6 done clear
  C)
   8                                             done clear
  D)
   7 done clear
  View Solution play_arrow

• question_answer31)
  Find the missing numbers. 3,15, 35,....... 99,143
  A)
   63                            done clear
  B)
          69 done clear
  C)
   81                                          done clear
  D)
   85 done clear
  View Solution play_arrow

• question_answer32)
  Find the missing numbers. 3, 6, 11, ...... 27, 38
  A)
   20                          done clear
  B)
          18   done clear
  C)
   16                          done clear
  D)
          22 done clear
  View Solution play_arrow

• question_answer33)
  Find the missing numbers. 2, 6, 30, 60, 130,......
  A)
   210                          done clear
  B)
          216 done clear
  C)
   200                        done clear
  D)
          160 done clear
  View Solution play_arrow

• question_answer34)
  Find the missing numbers. 1, 2, 4, 6, 7,10, 10,....... 13
  A)
   7                             done clear
  B)
          11 done clear
  C)
   14                            done clear
  D)
          12 done clear
  View Solution play_arrow

• question_answer35)
  Find the missing numbers. 1, 5, 14, 30,......... 91
  A)
   45                          done clear
  B)
          55 done clear
  C)
   46                            done clear
  D)
          60 done clear
  View Solution play_arrow

• question_answer36)
  Find the missing numbers. 2, 3, 8, 63,......
  A)
   3968                        done clear
  B)
          3008 done clear
  C)
   1998                      done clear
  D)
          1038 done clear
  View Solution play_arrow

• question_answer37)
  Find the missing numbers. 20, 32, 45, 59, 74,......
  A)
   79                          done clear
  B)
          95 done clear
  C)
   90                            done clear
  D)
          85 done clear
  View Solution play_arrow

• question_answer38)
  Find the missing numbers. 210, 195, 175, 150, 120, ......
  A)
   90                          done clear
  B)
          75 done clear
  C)
   80                          done clear
  D)
          85   done clear
  View Solution play_arrow

• question_answer39)
  Find the missing numbers. 4, 7, 12, 19, ......
  A)
   26                          done clear
  B)
          29 done clear
  C)
   27                          done clear
  D)
          28   done clear
  View Solution play_arrow

• question_answer40)
  Find the missing numbers. 5, 7, 25, 49, 125, ......
  A)
   245                        done clear
  B)
          625 done clear
  C)
   346                        done clear
  D)
          343   done clear
  View Solution play_arrow

• question_answer41)
  Find the missing letters A, B, D, G,.....
  A)
   L                             done clear
  B)
          M done clear
  C)
   J                             done clear
  D)
          K   done clear
  View Solution play_arrow

• question_answer42)
  Find the missing letters A, D, H, M, S .....
  A)
   U                                            done clear
  B)
   V done clear
  C)
   Y                             done clear
  D)
          Z   done clear
  View Solution play_arrow

• question_answer43)
  Find the missing letters X, U, R, 0, L,.....
  A)
   \[\text{I}\]                           done clear
  B)
          J done clear
  C)
   K                            done clear
  D)
          L done clear
  View Solution play_arrow

• question_answer44)
  Find the missing letters R, M,...... F, D, C
  A)
   F                             done clear
  B)
          G done clear
  C)
   H                                            done clear
  D)
   \[\text{I}\]   done clear
  View Solution play_arrow

• question_answer45)
  Find the missing letters AZ, BY, CX, DW, .......
  A)
   EU                         done clear
  B)
          EV   done clear
  C)
   EW                        done clear
  D)
          FW done clear
  View Solution play_arrow

• question_answer46)
  Find the missing letters DF, GJ, KM, NQ, RT......
  A)
   WV                        done clear
  B)
          UX   done clear
  C)
   XZ                          done clear
  D)
          YZ done clear
  View Solution play_arrow

• question_answer47)
  Find the missing letters ABZ, BCY, CDX, DEW,......
  A)
   EFV                         done clear
  B)
          FEV done clear
  C)
   DEF                       done clear
  D)
          DEV done clear
  View Solution play_arrow

• question_answer48)
  Find the missing letters NEQ, MGO, LIM, KKK,.....
  A)
   \[\text{PRI}\]                   done clear
  B)
          YAM done clear
  C)
   AAJ                       done clear
  D)
          JMI   done clear
  View Solution play_arrow

• question_answer49)
  Find the missing letters AYD, BVF, DRH,...... KGL
  A)
   \[\text{FMI}\]                  done clear
  B)
          GMJ   done clear
  C)
   HLK                       done clear
  D)
          GLJ done clear
  View Solution play_arrow

• question_answer50)
  Find the missing letters A, CD, GHI,....... UVWXY
  A)
   LMNO                  done clear
  B)
          MNO done clear
  C)
   NOPQ                                  done clear
  D)
   MNOP   done clear
  View Solution play_arrow

• question_answer51)
  Find the missing letters DCBA, WXYZ, HGFE, STUV, LKJI,.....
  A)
   OPQR                     done clear
  B)
          MNOP done clear
  C)
   NOPQ                  done clear
  D)
          ONML done clear
  View Solution play_arrow

• question_answer52)
  Find the missing letters shg, rif, qje, pkd,.....
  A)
   ole                         done clear
  B)
          olc   done clear
  C)
   nmc                      done clear
  D)
          nlb done clear
  View Solution play_arrow

• question_answer53)
  Find the missing letters ab, ba, abc, cba, abed,.....
  A)
   acbd                                     done clear
  B)
   bacd done clear
  C)
   cabd                                     done clear
  D)
   dcba   done clear
  View Solution play_arrow

• question_answer54)
  Find the missing letters flp, ins, lpv,......
  A)
   uxz                        done clear
  B)
          svw done clear
  C)
   ory                          done clear
  D)
          vxy done clear
  View Solution play_arrow

• question_answer55)
  Find the missing letters ....... SIY, OEU, KAQ, GWM, CSI
  A)
   VMC               done clear
  B)
          WMC   done clear
  C)
   VNC                      done clear
  D)
          WNC done clear
  View Solution play_arrow

• question_answer56)
  Find the missing letters YXZ, XWY,...... VUW, UTV, TSU
  A)
   VWT                     done clear
  B)
          WXV done clear
  C)
   TVX                       done clear
  D)
          WVX   done clear
  View Solution play_arrow

• question_answer57)
  Find the missing letters ....... PSV, EHK, TWZ, ILO
  A)
   BEH                       done clear
  B)
          ADG   done clear
  C)
   ZCF                                        done clear
  D)
   IMP done clear
  View Solution play_arrow

• question_answer58)
  Find the missing letters PTVX, AEGI,..... WAGE, HLNP
  A)
   KNQT                   done clear
  B)
          LPRT   done clear
  C)
   KPQS                    done clear
  D)
          HKLO done clear
  View Solution play_arrow

• question_answer59)
  Find the missing letters AXMY, FHND,...... PRNN, UWMS, ZBNX
  A)
   INMK                   done clear
  B)
          KMNI done clear
  C)
   KMMI                    done clear
  D)
          KIMN done clear
  View Solution play_arrow

• question_answer60)
  Find the missing letters A, C, A, E, A, G, A, I, A......
  A)
   N                            done clear
  B)
          K   done clear
  C)
   P                            done clear
  D)
          Q done clear
  View Solution play_arrow

• question_answer61)
  ab _ ba _ ba _
  A)
   bab                                       done clear
  B)
   aba done clear
  C)
   bbb                       done clear
  D)
          abb   done clear
  View Solution play_arrow

• question_answer62)
  abaa _ aab _ a _ a
  A)
   abb                       done clear
  B)
          aha done clear
  C)
   bab                         done clear
  D)
          aab done clear
  View Solution play_arrow

• question_answer63)
  aa _ b _ abb __ bb
  A)
   abaa                     done clear
  B)
          bbaa done clear
  C)
   baaa                       done clear
  D)
          baba done clear
  View Solution play_arrow

• question_answer64)
  a_ab_baa_bb_
  A)
   baba                     done clear
  B)
          abab   done clear
  C)
   aabb                                     done clear
  D)
   bbaa done clear
  View Solution play_arrow

• question_answer65)
  abc _ bc _ c _
  A)
   acbbab                done clear
  B)
          aabbca done clear
  C)
   aabacb                 done clear
  D)
          aababc   done clear
  View Solution play_arrow

• question_answer66)
  aabc__bca_b_a_be
  A)
   aabca                                   done clear
  B)
   aacba done clear
  C)
   aaaca                      done clear
  D)
          abaac done clear
  View Solution play_arrow

• question_answer67)
  a _ abbb _ ccccd _ ddccc _ bb _ ba
  A)
   abcda                   done clear
  B)
          abdbc done clear
  C)
   abdcb                     done clear
  D)
          abcad done clear
  View Solution play_arrow

• question_answer68)
  adb _ ac _ da _ cddcb _ dbc _ cbda
  A)
   bccba                                   done clear
  B)
   cbbaa   done clear
  C)
   ccbba                   done clear
  D)
          bbcad done clear
  View Solution play_arrow

• question_answer69)
  b _ abbc _ bbca _ bcabb _ ab
  A)
   acaa                                      done clear
  B)
   acba done clear
  C)
   cabc                        done clear
  D)
          cacc done clear
  View Solution play_arrow

• question_answer70)
  ac _ cab _ baca _ aba _ acac
  A)
   aacb                        done clear
  B)
          acbc done clear
  C)
   babb                     done clear
  D)
          bcbb done clear
  View Solution play_arrow

• question_answer71)
  aba _ baca _ ba _ bacaabac _ aca
  A)
   cacb                        done clear
  B)
          ccab done clear
  C)
   cabc                      done clear
  D)
          abcc done clear
  View Solution play_arrow

• question_answer72)
  ab _ bc _ c _ ba _ c
  A)
   baac                      done clear
  B)
          aabb done clear
  C)
   caab                        done clear
  D)
          aaab done clear
  View Solution play_arrow

• question_answer73)
  a _ ca _ bc _ bcc _ bca
  A)
   bbaa                       done clear
  B)
          bbab done clear
  C)
   aabb                     done clear
  D)
          baba done clear
  View Solution play_arrow

• question_answer74)
  ab _ bcbca_ c _ bab
  A)
   acbc                      done clear
  B)
          baaa done clear
  C)
   abcc                      done clear
  D)
          ccaa   done clear
  View Solution play_arrow

• question_answer75)
  ab_bbc_c_ab_ab_b
  A)
   ccaac                    done clear
  B)
          cbabc done clear
  C)
   cacac                      done clear
  D)
          bccab done clear
  View Solution play_arrow

• question_answer76)
  _bca_cca_ca_b_c
  A)
   aaaaa                   done clear
  B)
          bbbab   done clear
  C)
   aabaa                   done clear
  D)
          bbabb done clear
  View Solution play_arrow

• question_answer77)
  b _ ac _ cc _ cb _ ab _ ac
  A)
   cbaba                                   done clear
  B)
   bbaac done clear
  C)
   abbbc                   done clear
  D)
          aabba   done clear
  View Solution play_arrow

• question_answer78)
  ba_b_aab_a_b
  A)
   abaa                     done clear
  B)
          abba   done clear
  C)
   baab                     done clear
  D)
          babb done clear
  View Solution play_arrow

• question_answer79)
  gfe _ ig _ eii _ fei _ gf_ ii
  A)
   eifgi                      done clear
  B)
          figie done clear
  C)
   ifgie                        done clear
  D)
          ifige done clear
  View Solution play_arrow

• question_answer80)
  _ abb __ bb _ a _ bbab _ ba
  A)
   bababa          done clear
  B)
          bbabbb   done clear
  C)
   ababaa                done clear
  D)
          aaaabb done clear
  View Solution play_arrow

• question_answer81)
  \[\text{F}-\text{1},\text{G}-\text{3},\text{J}-\text{5},\text{O}-\text{8}.......\]
  A)
   W - 3                                       done clear
  B)
  L - 14 done clear
  C)
  U - 10                   done clear
  D)
  Z - 26 done clear
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• question_answer82)
  \[\text{D}-\text{4},\text{G}-\text{7},\text{I}-\text{9},\text{M}-\text{13},......\]
  A)
   P - 14                    done clear
  B)
  O - 15   done clear
  C)
  Q - 16                   done clear
  D)
  M - 17 done clear
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• question_answer83)
  \[\text{B }-\text{ 3},\text{ D }-\text{ 6},\text{ F }-\text{ 9},\text{ H }-\text{ 12},......\]
  A)
   L - 14                     done clear
  B)
   M - 13 done clear
  C)
   J - 15                       done clear
  D)
   I - 9 done clear
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• question_answer84)
  \[\text{3F},\text{ 6G},\text{ 111},\text{ 18L},......\]
  A)
   21O                                       done clear
  B)
   25N done clear
  C)
   27P                          done clear
  D)
          27Q done clear
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• question_answer85)
  \[{{C}_{3}},{{H}_{8,}}{{O}_{15}},..........\]
  A)
  \[{{X}_{24}}\]                                       done clear
  B)
   \[{{I}_{35}}\] done clear
  C)
   \[{{T}_{26}}\]                    done clear
  D)
          \[{{J}_{35}}\] done clear
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• question_answer86)
  Q - 49, P - 36, O - 25, N - 16,.....
  A)
   N - 9                                      done clear
  B)
   M - 9   done clear
  C)
   L - P                       done clear
  D)
  K - 9 done clear
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• question_answer87)
  B2D, E3H, I4M.......
  A)
   N5R                       done clear
  B)
          N5S   done clear
  C)
   N5Q                      done clear
  D)
          N5T done clear
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• question_answer88)
  A1E, F4J, K9O,.......
  A)
   Q4U                      done clear
  B)
          W1X done clear
  C)
   P16T                                       done clear
  D)
   T2V done clear
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• question_answer89)
  C4X, F9U, I16R,.....
  A)
   K25P                     done clear
  B)
          L25P done clear
  C)
   L25O                                       done clear
  D)
   L27P done clear
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• question_answer90)
  A3B, C7D, E11F, G15H,.....
  A)
   I20J                       done clear
  B)
          I19K done clear
  C)
   J19K                                      done clear
  D)
   I19J   done clear
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• question_answer91)
  KM5, IP8, GS11, EV14,.....
  A)
   BX17                     done clear
  B)
          BY17 done clear
  C)
   CY18                     done clear
  D)
          CY17   done clear
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• question_answer92)
  (ABC) - 6, (DEF) - 15, (GHI) - 24,.....
  A)
   (UK) - 33             done clear
  B)
  (JKM) - 33 done clear
  C)
  (UK) - 32             done clear
  D)
  (JKL) - 33   done clear
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• question_answer93)
  \[^{5}{{E}_{22}}{{,}^{6}}{{F}_{21}}{{,}^{7}}{{G}_{20}}{{,}^{8}}{{I}_{19}},.......\]
  A)
  \[^{9}{{I}_{19}}\]                              done clear
  B)
          \[^{9}{{I}_{12}}\] done clear
  C)
   \[^{9}{{I}_{15}}\]                             done clear
  D)
          \[^{9}{{I}_{18}}\]   done clear
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• question_answer94)
  J2Z, K4X, I7V,....... H16R, M22P
  A)
   HIT                                        done clear
  B)
   L11S done clear
  C)
   L12T                      done clear
  D)
          L11T   done clear
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• question_answer95)
  2Z5, 7Y7, 14X9, 23WH, 34V13,......
  A)
   27U24                  done clear
  B)
          47U15   done clear
  C)
   45U15                  done clear
  D)
          47V14 done clear
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