SECTION 1: Number series:
What is the next number of the following
sequences
1) 3,8,12,48,29
2) 48,24,35,7,16,8,7,15,80
3)
13,24,36,23,34,
4) 18, 24, 5, 21, 27, 8, 17, 23, 4, 24, 30, ?
5)
100, 98, 95, 90, 83,?
6) 1, 3, 3, 2, 8, 10, 3, 4, 12, 4, 8, ?
7)
49, 7, 98, 16, 4, 48, 9, 3, 36, 25, 5, ?
8) 9, 12, 4, 8, 12, 15, 5, 9, 3,
6, 2, 6, 6, 9, ?
9) 1,1,1,2,2,2,3,4,3,3,5,6,?
10) 33, 8, 41, 21,
67, 72, 47, 119, 124, ?
11) 1/7, 3/4, 4/9, 5/6, 7/11, 7/8, ?
12)
-16,-8,4,24,12,-6,-40,?
13) -15,-14,34,32,-42,-39,58,54,-61,?
14)
13,24,36,23,34,56,33,44,96,43,54,...
15)
1,1/2,3/2,2,5,1/3,16/3,15,12,1/4,43/4,?
16)
9,15,26/3,29/2,25/3,14,8,26/2,23/3
17) 4,11,66,74,370,379
18)
2/3,5/3,32/6,7 2/3
19) 5,16,22,68,28,87,34
20) -5 1 -11 23 29 17
-20 -14
21) 1.8,3,0,6,2.5,5,0.5,3.4,2,1.7,4.8,6,?
22) 7776, 625,
64,9,?
23) 7,-14,-4,15,-30,-20,-21,?
24) 7,-35, -34, -3, 15, 16,
?
25) 4,2,4,8,6,8,,16,?
26) 3,7,10,8,4,12,0,5,5,3,2,?
27)
3,2,1,4,5,4,5,1,0,6,3,2,?
28)
507,169,248,62,36,12,168,42,168,?
29) 2,3,10,15,26,35,50,?
30)
7,4,6,3,4.5,1.5,2.25,?
31) 7.2,2.2,3.2,16,11,12,60,55,56,?
32)
0.7,1.2,1.2,2.2,1.7,3.2,2.2,4.2,?
33)
1,3,3,2,8,10,3,4,12,4,8,?
34)
8,0.5,16,4,15,0.3,50,4.5,6,0.2,30,?
35)
5/6,1/3,1/2,1/2,2/8,1/4,5/6,1/6,2/3,1/2,1/3,?
36)
3/2,9/4,9/4,7/2,49/2,49/4,4/3,16/9,16/9,8/3,?
37)
2,6,5,14,11,26,17,?
38) 6,18,21,8,11,33,2,6,9,5,8,24,7,21,?
39)
9,4,16,6,36,21,441,?
40) 7,-35,-34,-3,15,16,4,?
41)
2,7,-35,7,12,-60,5,10,?
42) 1.25,9,22.5,0.75,8.5,22,0.25,8?
43)
-12,6,-15,-5,28,-14,9,3,-18,?
44) 7/6,3/2,1,5/6,13/6,5/2
45)
48,24,35,7,16,8,75,1580,40
46) 0,1,2,0.5,2,2,2,2,4,3,2
47)
2,3,10,15,26
48) 3/2, 2 ¼, 2 ¼, 3 ½, 12 ¼, 12 ¼, 1 1/3, 1 7/9, 1 7/9, 2
2/3, ?
49) 13,3,2,8,10,3,4,12,4,8, ?
50) 5,6,6,5,6.5,8,7,9.5,
?
51) 3,11,31,69...
52) 4,2,36,4,5,1,36,16,6,3,81,?
53)
7,6,5,4,6,5,9,?
54) 3,12,29,?
55) 3,8,12,48,29?
56)
1,1/2,3/2,2,5,1/3,16/3,15,12,1/4,49/4,7,...?
57)
56,89,33,21,57,88,35,19,60,85,30,...?
58)
1/2,5/4,2,11/4,7/2,..?
59) 0.5,1.25,2,2.75,3.5,.?
60)
5,50,10,40,15,30,20,20,...?
61)
11,17,-6,-13,24,30,-19,-26,20,...?
62) 38,36,76,35,114,34,..?
63)
18,6,24,4,30,10,12,2,6,...?
64)
1.25,3.71,1.50,1,8.1,1.75,-1,9.1,2.00,...?
65)
9,3,6,21,9,12,33,15,18,45,21,24,...?
66)
12,3,15,14,6,19,16,9,23,18,12,...
67)
-15,-14,34,32,42,39,58,54,61
68) 8,5,9,7,2,25,51,16,8,6,...
69)
13,21,32,49,78,131,...
70) 507,169,248,62,36,12,168,42,168,....
If
you solve these questions, no need to search for other series questions... You
can easily rock your exam.
Quantitative:
They were mainly concentrate
on following topics. They are,
a)Time and distance.
b)Time and
work.
c)Profit and loss.
4)Percentages.
5)Ratio and Proportion and
6)Ages.
Some of them are:
1). In a bank 60 percent employees
are men.80%men and 20%women belong to retirement plan. what percent of people
belong to retirement plan?
ans) If total employees=x, Number of
Men=0.6x, Women=0.4x
Men for retirement plan=0.6x(80/100)=0.48x
Women for
retirement plam=0.4x(20/100)=0.08x
% of people belonging to retirement
plan=100*(0.48x+0.08x)/x=56
2). the dimensions of a certain machine are
48*32*52,if the size of the machine is increased proportionally until sum of
dimensions equals 156.
ans) is 56*40*60
because
156-132=24/3=8
48+8*32+8*52+8
3).A can do a work in 6 days , B can do
a work in 8 days and C can do it in 12 days. B left work after 6 days. For how
many number of days should A and C should work together to complete the
remaining work ?
ans) A complete work in 6 days
B complete work in
8days
C complete work in 12 days
B's 1 day work=1/8
6 day's
work=6/8
remaining work=1-6/8=2/8=1/4
A+C 1 day work together =
1/6+1/12=1/4
so A and C work 1 day to complete remaining work
ans. 1 day
4). A sphere is cut into 4 identical pieces after it was painted. What
is the ratio of the painted area to the unpainted area?
ans) after
cutting into four pieces we have each piece having two semicircular planes
perpendicular to each other giving a (unpainted)surface area of pi*r^2..hence
ratio is 1:1
5). A letter has to be printed 100 lines with 80 character,
if 40 character per line printed how many lines it take
ans) Total
characters to be printed=80*100
=8000
if 40 characters printed in 1
line
therefore to print 8000 characters we need=1/40 *8000=200 lines
They have informed the result on same day within 20 mins, and I was
selected for the first round. Out of 3000(around) people 500(around) were
selected in first round. Then they were conducted second round also same day
immediately.
Next round will be Interview (Technical+HR) which was
basic.
1) About yourself
2) Projects
3) Willingness to
relocate.
4) What you know about ibm?
5) Why you want to work with
us?
6) Are you flexible with technology as per project requirement?
7) Do
you have any question for me?
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