Quantitative Aptitude: Number Series Set 118

Directions (1-5): Find the wrong term in the series:

1. 40.. 72.. 106.. 148.. 196
   40
   72
   106
   148
   196
   Option B
   40 + 30 = 70
   70 + 36 = 106
   106 + 42 = 148
   148 + 48 = 196
   
   
    



2. 8..18.. 57.. 232..1160
   8
   18
   57
   232
   1160
   Option E
   8 * 2 + 2 = 18
   18 * 3 + 3 = 57
   57 * 4 + 4 = 232
   232 * 5 + 5 = 1165
   
   
    



3. 80.. 96... 121... 159.... 206
   80
   96
   121
   159
   206
   Option D
   80 + 4² = 96
   96 + 5² = 121
   121 + 6² = 157
   157 + 7² = 206
   
   
    



4. 316... 324... 309... 329... 306
   316
   324
   309
   329
   306
   Option C
   316 + 8 = 324
   324 – 12 = 312
   312 + 17 = 329
   329 – 23 = 306
   
   
    



5. 1333.. 1731.. 2201.. 2749.. 3378
   1333
   1731
   2201
   2749
   3378
   Option E
   11³ + 2 = 1333
   12³ + 3 = 1731
   13³ + 4 = 2201
   14³ + 5 = 2749
   15³ + 6 = 3381
   
   
    


Directions (6-10): The following series follow some particular pattern. Following that pattern find the number which will come in place of '?'.

6. 11.. 32..126.. 627.. 3758.. ?
   
   26090
   26302
   26301
   24560
   25671
   Option C
   Clue: *3 – 1, *4 – 2, *5 – 3, *6 – 4, *7 – 5,..
   answer 26301
   
   
    



7. 71.. 248.5... 869.75... ? .. 10654.4375
   
   6044.125
   2044.125
   1544.125
   2044.125
   3044.125
   Option E
   Clue:- *3.5
   answer 3044.125
   
   
    



8. 34.. 42.. 111... 397..? ... 8781
   
   1713
   1535
   2763
   2761
   2289
   Option
   *1 + 23, *2 +33, *3 + 43, *4 + 53, *5 + 63,..
   answer 1713
   
   
    



9. 1127.. 1248.. 2976.. 3145.. 5889... ?
   
   5113
   5223
   6114
   6118
   5544
   Option C
   +11^2, +12^3, +13^2, +14^3, +15^2, +16^3,..
   answer 6114
   
   
    



10. 747... 765... 788... 821.. 869... 937... ?
    
    1100
    1200
    1400
    1030
    1500
    Option D
    747... 765... 788... 821.. 869... 937... 1030
    18 23 33 48 68 93
    5 10 15 20 25