# Aptitude Questions: Number Series Set 29

Hello Aspirants. Welcome to Online Quantitative Aptitude Section in AffairsCloud.com. Here we are creating question sample in Number Series, which is common for all the competitive exams. We have included Some questions that are repeatedly asked in bank exams !!!

1. 698 554 454 390 354 ?
A. 338
B. 348
C. 388
D. 398
E. None of these
Explanation :
-12^2 -10^2, -8^2
338

2. 5 7 10 36 136 ?
A. 789
B. 890
C. 690
D. 698
E. None of these
Explanation :
* 1 + 2
* 2 – 4
* 3 + 6
690

3. 2 11 46 ? 286
A. 141
B. 136
C. 156
D. 190
E. None of these
Explanation :
2 * 5 + 1 = 11; 11 * 4 + 2 = 46; 46 * 3 + 3 = 141

4. 3 10 32 ? 460 2315
A. 112
B. 132
C. 115
D. 119
E. None of these
Answer – E. None of these
Explanation :
10 = 3 * 1 + 7 * 1
32 = 10 * 2 + 6 * 2
111 = 32 * 3 + 5 * 3

5. 6072 ? 200 48 14 5
A. 1045
B. 1010
C. 1005
D. 1052
E. None of these
Explanation :
-12 / 6
-10 / 5
-8 / 4
1010

6. 5 8 6 ? 7 12
A. 12
B. 14
C. 16
D. 10
E. None of these
Explanation :
*2 – 2
/2 + 2
*2 – 2
10

7. 6 23 56 ? 184 219
A. 104
B. 109
C. 107
D. 106
E. None of these
Explanation :
2^3 – 2^1
3^3 – 2^2
4^3 – 2^3
109

8. 13700 1957 ? 65 16 5
A. 326
B. 350
C. 345
D. 362
E. None of these
Explanation :
-1 / 7
-1 / 6
-1 / 5
326

9. 5 12 60 340 ? 6724
A. 1584
B. 1884
C. 1684
D. 1784
E. None of these
Explanation :
* 8 – 28
* 7 – 24
* 6 – 20
1684

10. 3 7 12 27 50 ?
A. 100
B. 95
C. 85
D. 105
E. None of these