# Quantitative Aptitude: Number Series Set 143

1. Study the following and find the missing number:

3 , 13 , 40 , 101 , 213 , ?

390
393
291
298
None of these
Option B
Diffrenec of 10 , 27 , 61 , 112

2. 3 , 3, 9 , 33 , 93 , ?
195
213
205
235
None of these
Option B
3+(1^3-1)
3+(2^3-2)

3. 7 , 14 , 42 , 210 , 1740 , ?
15000
16550
16170
18455
None of these
Option C
7*2=14
14*3=42
42*5=210

4. 17 , 289 , 425 , 493 , 527 , ?
550
565
585
544
None of these
Option D

5. 20 , 30 , 72 , 90 , 156 , ?
190
182
195
192
None of these
Option B
4^2+4
6^2-6
8^2+8

6. Find the wrong number in the following:

476 , 480 , 479 , 495 , 490 , 522 , 497

476
490
495
522
497
Option B
476+2^2=480
480-1^2=479
479+4^2=495

7. 11 , 18 , 35 , 80 , 159 , 286
80
286
35
18
None of these
Option C
18-11=7
37-18=19
80-37=43

8. 112 , 224 , 280 , 308 , 322 , 330
330
112
224
308
None of these
Option A

9. 444 , 440 , 431 , 420 , 390 , 354
431
420
390
354
None of these
Option B

10. 24 , 12 , 18 , 45 , 157.25 , 708.75
24
708.75
157.25
12
None of these
Option C