Explore topic-wise MCQs in Mental Ability.

This section includes 427 Mcqs, each offering curated multiple-choice questions to sharpen your Mental Ability knowledge and support exam preparation. Choose a topic below to get started.

351.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ 60, 80, 95, 105, ?

A. 190
B. 110
C. 150
D. 250
Answer» C. 150
352.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 3, 9, 4, 16, 5, ?

A. 6
B. 25
C. 20
D. 18
Answer» C. 20
353.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 0.5, 2, 3.5, ? , 6.5

A. 5
B. 4.5
C. 4
D. 6
Answer» B. 4.5
354.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ ? , 9, 19, 39, 79

A. 4
B. 9
C. 7
D. 6
Answer» B. 9
355.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 5, 8, 12, 17, 23, ?

A. 30
B. 72
C. 65
D. 48
Answer» B. 72
356.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.19, 29, 40, 44, ?

A. 50
B. 52
C. 54
D. 48
Answer» C. 54
357.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 18, 25, 34, 45, ?

A. 60
B. 58
C. 59
D. 65
Answer» C. 59
358.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 7, 49, 343, ?

A. 3087
B. 1029
C. 2401
D. 1091
Answer» D. 1091
359.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series:_x005F_x000D_ 68, 72, 65, 69, 62, 66, _?__

A. 61
B. 59
C. 68
D. 75
Answer» C. 68
360.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 5, 9, 13, 17, ?, 25

A. 27
B. 23
C. 21
D. 19
Answer» D. 19
361.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 6, 10, 18, 34, ?, 130

A. 78
B. 52
C. 66
D. 94
Answer» D. 94
362.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 1,2,4,7,?,16

A. 14
B. 8
C. 11
D. 15
Answer» D. 15
363.

A series is given with one term missing, Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 19, 28, 39, 52, ?, 84

A. 39
B. 52
C. 67
D. 84
Answer» D. 84
364.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series:_x005F_x000D_ 3,4,7,?,18,29,47

A. 8
B. 9
C. 11
D. 12
Answer» D. 12
365.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series:_x005F_x000D_ 8,24,12,?,18,54

A. 48
B. 36
C. 29
D. 21
Answer» C. 29
366.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series:_x005F_x000D_ ALZ,CJV,EHR,GFN,?

A. JDJ
B. IEK
C. IDJ
D. JEK
Answer» D. JEK
367.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 30, 62, 189, 760, ?

A. 3306
B. 1157
C. 2185
D. 3805
Answer» E.
368.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 5, 10, 13, 26, 29, 58, 61, ?

A. 122
B. 125
C. 128
D. 64
Answer» B. 125
369.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 15, 32, 99, 400, ?

A. 2001
B. 2004
C. 2005
D. 1994
Answer» D. 1994
370.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 13,25,49,85, ?

A. 331
B. 132
C. 133
D. 381
Answer» D. 381
371.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 30, 60, 360, 3600, ?

A. 48500
B. 50500
C. 50400
D. 40800
Answer» D. 40800
372.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 5, 7.5, 12.5, 22.5, ?

A. 42.5
B. 42
C. 44
D. 43.5
Answer» B. 42
373.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 144, 256, 400, ?

A. 441
B. 576
C. 625
D. 289
Answer» C. 625
374.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 200, 100, 50, 25, 12.5, 6.25, ?

A. 2.125
B. 3.025
C. 3.125
D. 2.025
Answer» D. 2.025
375.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 72, 56, 42, 30, 20, ?

A. 22
B. 20
C. 12
D. 62
Answer» D. 62
376.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 79, 159, 199, 219, ?

A. 229
B. 234
C. 239
D. 222
Answer» B. 234
377.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.10, 29, 66, 127, ?

A. 330
B. 115
C. 218
D. 273
Answer» D. 273
378.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 8, 15, 28, 53, ?

A. 106
B. 100
C. 108
D. 102
Answer» E.
379.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 206, 309, 412, ?, 618, 721

A. 751
B. 749
C. 515
D. 514
Answer» D. 514
380.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ (3, 5), (5, 7) ( ? ), (11, 13)

A. (7, 9)
B. (7, 11)
C. (9, 11)
D. (9, 13)
Answer» C. (9, 11)
381.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.2, 10, 30, 68, ?

A. 130
B. 135
C. 140
D. 120
Answer» B. 135
382.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.1, 5, 30, 210, 1680, ?

A. 15120
B. 13440
C. 11760
D. 8400
Answer» B. 13440
383.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.1, 7, 42, 210, 840, ?

A. 1240
B. 2640
C. 1680
D. 2520
Answer» E.
384.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.14, 22, 33, 47, 64, ?

A. 81
B. 84
C. 92
D. 94
Answer» C. 92
385.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.XIIIII, IXIIII, IIXIII, IIIXII,IIIIXI, ?

A. IIIIXII
B. IIIIIXI
C. IIIIIX
D. XIIIIX
Answer» D. XIIIIX
386.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 5 , 10 , 30 , ? , 600 , 3600

A. 120
B. 100
C. 90
D. 60
Answer» B. 100
387.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 9 , 21, 45, 93, ? , 381

A. 189
B. 198
C. 188
D. 112
Answer» B. 198
388.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 5, 10, 13, 52, 57, ?

A. 285
B. 225
C. 342
D. 390
Answer» D. 390
389.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ -1, 1, 4, 9, 16, ?

A. 24
B. 27
C. 26
D. 36
Answer» C. 26
390.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. 105, 130, 180, 255, ?

A. 345
B. 365
C. 355
D. 335
Answer» D. 335
391.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. 12, 60, 240, 720, ?

A. 1440
B. 1420
C. 1400
D. 1460
Answer» B. 1420
392.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. 100, 50, 52, 26, 28, ? , 16, 8

A. 14
B. 30
C. 32
D. 38
Answer» B. 30
393.

A series is given , with one term missing . Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 5 , 11 , 24 , 51 , 106 ,____?

A. 122
B. 217
C. 120
D. 153
Answer» C. 120
394.

A series is given,with one term missing. Choose amongst the given responses choose the meaningful one_x005F_x000D_ 206, 221, 251, 296, ?, 431

A. 326
B. 356
C. 311
D. 341
Answer» C. 311
395.

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ 0.05, -0.1, ? , -0.4, 0.8_x005F_x000D_

A. -0.2
B. 0.25
C. -0.25
D. 0.2
Answer» E.
396.

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 72, 65.7, ? , 53.1, 46.8

A. 59.4
B. 60.4
C. 59.3
D. 60.3
Answer» B. 60.4
397.

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 100, -20, 4, ? , 0.16, -0.032

A. 0.8
B. 1
C. -1
D. -0.8
Answer» E.
398.

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 3, 5/3, 1/3, ? , -7/3, -11/3

A. -0.66666666666667
B. -1.3333333333333
C. -1
D. -2
Answer» D. -2
399.

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 1, 0.125, 1/27, 1/64, ? , 1/216

A. 0.025
B. 44409
C. 1/128
D. 0.008
Answer» E.
400.

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 6, 18, 54, ? , 486, 1458

A. 164
B. 160
C. 168
D. 162
Answer» E.