Quantitative Aptitude: Number Series Set 66

  1. 8, ? , 8 , 14, 30, 77
    7
    5
    6
    4
    None
    Option C
    Solution:
    8*0.5+2=6
    6*1+2=8
    8*1.5+2=14
    14*2+2=30
    30*2.5+2=77
  2. 120, 112 , ?, 92, 76, 58
    110
    98
    104
    100
    None
    Option C
    Solution:
    120……….112……….104………..92……..76………58
    …….6………….8……………12…….16……..18
    Difference alternate multiples of 6 and 8.
  3. 1, 3, ?, 48 ,400, 6432
    21
    16
    14
    10
    None
    Option D
    Solution:
    1*1+2 1= 3
    3*2+22= 10
    10*4+23= 48
    48*8+24= 400
    400*16+25= 6432.
  4. 150, 162, 186, 222, 270, ?
    292
    310
    330
    316
    None
    Option C
    Solution:
    150+1*12=162
    162+2*12=186
    186+3*12=222
    222+4*12=270
    270+5*12=330.
  5. 2 , 11 , 38, 197, ?, 8227
    1650
    1174
    1341
    1422
    None
    Option B
    Solution:
    2 * 3 + 5=11
    11 * 4 – 6=38
    38 * 5 + 7=197
    197* 6-8=1174
    1174*7+9=8227.
  6. 24, 12, 18, 45, ? , 708.75
    175.3
    160
    157.5
    220
    None
    Option C
    Solution:
    24*0.5=12
    12*1.5=18
    18*2.5=45
    45*3.5=157.5
    157.5*4.5=708.75.
  7. 2, 3, 12, 65, 462, ?
    4167
    3555
    4321
    5482
    None
    Option A
    Solution:
    2*1+1=3
    3*3+3=12
    12*5+5=65
    65*7+7=462
    462*9+9=4167.
  8. 6, 6, 16, ?, 108, 228
    40
    46
    62
    54
    None
    Option A
    Solution:
    6+13-1=6
    6+23+2=16
    16+33-3=40
    40+43+4=108
    108+53-5=228.
  9. 9 4.5 ? 6.75 13.5 33.75
    5
    4.8
    4.5
    5.4
    None
    Option C
    Solution:
    9*05=4.5
    4.5*1=4.5
    4.5*1.5=6.75
    6.75*2=13.5
    13.5*2.5=33.75.
  10. 8, 19, 29, ?, 46, 53
    40
    42
    35
    38
    None
    Option D
    Solution:
    8+11=19
    19+10=29
    29+9=38
    38+8=46
    46+7=53.



 

Related posts

5 Thoughts to “Quantitative Aptitude: Number Series Set 66”

  1. pulkit

    thank you mam

  2. Hello there I am so thrilled I found your blog page,
    I really found you by accident, while I was researching on Yahoo for something else, Anyhow I am here
    now and would just like to say thanks for a remarkable post and
    a all round interesting blog (I also love the
    theme/design), I don’t have time to browse it all at the moment but I
    have saved it and also included your RSS feeds, so when I have time I will be back to read much more, Please do
    keep up the fantastic work.

  3. Hey very interesting blog!

  4. My programmer is trying to persuade me to move to .net
    from PHP. I have always disliked the idea because of the expenses.
    But he’s tryiong none the less. I’ve been using Movable-type on a variety of websites
    for about a year and am anxious about switching to another platform.
    I have heard very good things about blogengine.net. Is there a way I can transfer all my wordpress content into it?

    Any help would be really appreciated!

Comments are closed.