Number series questions for bank RRB, RBI, SSC & other competitive exams is a common and most expected topic in the quantitative aptitude section. Missing number series questions pdf with answers is provided here. Missing numbers are the numbers that have been missed in the given series of a number with similar differences among them. The method of writing the missing numbers is stated as finding similar changes between those numbers and filling the missing terms in the specific series and places. Missing numbers in a series can be found by identifying the common difference, difference of difference, multiplication, division, squares, cubes, etc.
 Practice Topic Tests For Quantitative Aptitude Section
For the prelims examination, the common difference will be asked in the missing number series questions and the question level will be easy. For the mains examination, the combination of operations will be asked. Most of the candidates feel missing number series questions are easy compared to the wrong number series. But with consistent practice, candidates can score good marks in number series questions for bank and other competitive exams. Make use of these number series for bank po and clerical exams.
Quantitative Aptitude Questions Quiz – Practice Mock Test
Start Quiz
Directions (01-10): What value should come in the place of question mark in the given series?
1) 2195, 1725, 1327, 995, 723, ?
A.505
B.515
C.516
D.510
E.524
2) 24, 36, 63, ?, 283.5, 708.75
A.120
B.121
C.124
D.125
E.126
3) 19, 460, 821, 1110, 1335, ?
A.1390
B.1487
C.1492
D.1504
E.1528
4) 3, 15, 51, 111, 195, ?
A.287
B.298
C.303
D.294
E.283
5) 4, 24, 120, ?, 1440, 2880
A.520
B.480
C.560
D.460
E.420
6) 57600, ?, 720, 120, 30, 15
A.5860
B.5680
C.4890
D.5420
E.5760
7) 13, 39, 117, ?, 1053, 3159
A.329
B.347
C.351
D.364
E.313
8) 52, 130, ?, 1365, 5460, 24570
A.320
B.360
C.390
D.420
E.480
9) 148, 161, 169, 185, 199, ?
A.212
B.214
C.216
D.218
E.200
10) 156, 182, 210, ?, 272, 306
A.220
B.240
C.200
D.260
E.280
Answers :
1) Answer: A
133Â – 2 = 2195
123Â – 3 = 1725
113Â – 4 = 1327
103Â – 5 =995
93Â -6= 723
83– 7 = 505
2) Answer: E
24 * 1.5 = 36
36 * 1.75 = 63
63 * 2 = 126
126 * 2.25 = 283.5
283.5 * 2.5 = 708.75
3) Answer: D
19 + 212Â = 460
460 + 192Â = 821
821 + 172Â = 1110
1110 + 152Â = 1335
1335 + 132Â =1504
4) Answer: C
3 + (12 * 1) = 15
15 + (12 * 3) = 51
51 + (12 * 5) = 111
111 + (12 * 7) = 195
195 + (12 * 9) = 303
5) Answer: B
4 * 6=24
24 * 5=120
120 * 4=480
480 * 3=1440
1440 * 2=2880
6) Answer: E
57600 ÷ 10=5760
5760 ÷ 8=720
720 ÷ 6=120
120 ÷ 4=30
30 ÷ 2=15
7) Answer: C
13 + (13 * 2)=39
39 + (39 * 2)=117
117 + (117 * 2)=351
351 + (351 * 2)=1053
1053 + (1053 * 2)=3159
8) Answer: C
52 * 2.5=130
130 * 3=390
390 * 3.5=1365
1365 * 4=5460
5460 * 4.5=24570
9) Answer: D
148 + (1 + 4 + 8)=161
161 + (1 + 6 + 1)=169
169 + (1 + 6 + 9)=185
185 + (1 + 8 + 5)=199
199 + (1 + 9 + 9)=218
10) Answer: B
12 * 13=156
13 * 14=182
14 * 15=210
15 * 16=240
16 * 17=272
17 * 18=306
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