Hello Aspirants.
Welcome to Online Quantitative Aptitude Section in AffairsCloud.com. Here we are creating question sample in Number Series based on latest pattern, which is common for SBI,IBPS, RBI,LIC, NICL and other competitive exams.
- 5, 6, 14, 45, 184, ?
1.927
2.932
3.925
4.918
5.920Answer – 3.925
Explanation :
5 * 1 + 1 = 6
6 * 2 + 2 = 14
14 * 3 + 3 = 45
45 * 4 + 4 = 184
184 * 5 + 5 = 925 - 8 4 4 6 12 ?
1.50
2.20
3.90
4.30
5.40Answer – 4.30
Explanation :
8 * 0.5 = 4
4 * 1 = 4
4 * 1.5 = 6
6 * 2 = 12
12 * 2.5 = 30 - 16, 21, ?, 48, 74, 111
1.32
2.24
3.25
4.33
5.31Answer – 5.31
Explanation :
21 – 16 = 5
31 – 21 = 10
48 – 31 = 17
74 – 48 = 26; 10 – 5 = 5; 17 – 10 = 7; 26 – 17 = 9 - 8, 9, 15, 32, ?, 250.5
1.70.5
2.82.5
3.68.5
4.71.5
5.80.5Answer – 2.82.5Explanation :
8 * 1 + 1 = 9
9 * 1.5 + 1.5 = 15
15 * 2 + 2 = 32
32 * 2.5 + 2.5 = 82.5
82.5 * 3 + 3 = 250.5 - 11, ?, 18, 35, 100, 357
1.13
2.15
3.16
4.17
5.12Answer – 1.13
Explanation :
11 + 1² + 1= 13
13 + 2² + 1= 18
18 + 4² + 1= 35…….. - 8, 7, 12, ?, 128, 635
1.42
2.24
3.33
4.24
5.14Answer – 3.33
Explanation :
8*1 – 1 = 7
7*2 – 2 = 12
12*3 – 3 = 33 - 3, 3, 12, 38, 103, ?
1.232
2.221
3.223
4.227
5.242Answer – 4.227
Explanation :
3 + 1³ – 1 = 3
3 + 2³ + 1 = 12
12 + 3³ – 1 = 38
38 + 4³ + 1 = 103 - 2, 5, 18, 49, 154, ?
1.475
2.470
3.465
4.453
5.455Answer – 4.453
Explanation :
2 * 3 – 1 = 5
5 * 3 + 3 = 18
18 * 3 – 5 = 49
49 * 3 + 7 = 154
154 * 3 – 9 = 453 - 11, ?, 33, 45, 59, 77
1.53
2.25
3.21
4.28
5.21Answer – 5.21
Explanation :
11*2 – 1 = 21
21*2 – 11 = 33
33*2 – 21 = 45 - 18, 20, 36, 114, 448, ?
1.2370
2.2340
3.2250
4.2410
5.2520Answer – 3.2250
Explanation :
18 * 1 + 2 = 20
20 * 2 – 4 = 36
36 * 3 + 6 = 114
114 * 4 – 8 = 448
448 * 5 + 10 = 2250
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