# Quantitative Aptitude: Number Series Set 135

1. Study the following and answer the questions:
14 , 21 , 35 , 57 , 88 , ?
129
127
130
132
134
Option A
21 – 14 = 7
35 – 21 = 14….

2. 13 ,21 , 37 , 61 , ? , 133
90
93
97
95
None of these
Option B
21 – 13 = 8
37 – 21 = 16

3. 9 , 10 , 18 , 57 , ? , 1125
232
230
228
226
224
Option E
9 *1 +1=10
10*2-2=18
18*3+3=57

4. 14 , 8 , 7 , 11.5 , 22 , ?
58
56
60
62
63
Option B
14*0.5+1=8
8*1-1=7

5. 12 , 42 , 156 , 606 , 2400 , ?
9570
9180
9254
9540
None of these
Option A
(12*4) – 6 =42
(42 *4 ) – 12 = 156
(156*4) – 18=606

6. 18 , 9 , 11 , ? , 109 , 544
35
42
28
30
22
Option C
18 * 1 – 9=9
9 * 2 – 7 =11
11 * 3 – 5 =28

7. 364 , 362 , 371 , 343 , ? , 282
352
408
401
399
None of these
Option B

8. 6 , 8 , 16 , 42 , 122 , ?
385
382
364
372
None of these
Option C
6 + 2 = 8
8 + 8 (3*2+2)=16
3*8+2=26

9. 15 , 44 , 121 , 342 , ? , 2944
995
982
985
998
None of these
Option A
15*3-1=44
44*3-11=121

10. 6 12 72 , ? , 10080
740
750
720
760
None of these
Option C