Dear Aspirants, Our IBPS Guide team is providing new series of Quantitative Aptitude Questions for SBI Clerk Prelims 2020 so the aspirants can practice it on a daily basis. These questions are framed by our skilled experts after understanding your needs thoroughly. Aspirants can practice these new series questions daily to familiarize with the exact exam pattern and make your preparation effective.
Missing number series
Directions (01-05): What value should come in the place of (?) in the following number series?
1) 15, 120, ?, 5040, 25200, 100800
A.840
B.240
C.360
D.480
E.720
2) 125, 148, 174, 203, 235, ?
A.260
B.250
C.270
D.280
E.290
3) 21, 55, 100, ?, 231, 321
A.128
B.138
C.148
D.158
E.178
4) 24, 73, 109, 134, 150, ?
A.160
B.154
C.159
D.170
E.164
5) 12, 18, 45, 67.5, ?, 253.125
A.145.85
B.152.50
C.168.75
D.172.25
E.180.125
Line graph
Directions (06-10): Study the following information carefully and answer the given questions.
The given line graph shows the number of employees in three different departments in five different companies.
6) What is the difference between the total number of HR and sales department employees from all the companies together?
A.200
B.250
C.300
D.150
E.100
7) In IT department, which company has 40% more employees than company D?
A.A
B.B
C.C
D.E
E.None
8) Number of employees in HR department from E is approximately what percent of the total number of employees from C in all the departments together?
A.12%
B.16%
C.20%
D.8%
E.4%
9) What is the ratio of the total number of employees from D in all the departments together to the total number of employees from A in all the departments together?
A.11:12
B.12:13
C.13:14
D.14:15
E.15:16
10) What is the average number of employees in IT departments from all the companies together?
A.100
B.150
C.200
D.250
E.300
Answers :
1) Answer: A
15 * 8 = 120
120 * 7 = 840
840 * 6 = 5040
5040 * 5 = 25200
25200 * 4 = 100800
2) Answer: C
125 + 23 = 148
148 + 26 = 174
174 + 29 = 203
203 + 32 = 235
235 + 35 = 270
3) Answer: D
21 + 42 + 18 = 55
55 + 52 + 20 = 100
100 + 62 + 22 = 158
158 + 72 + 24 = 231
231 + 82 + 26 = 321
4) Answer: C
24 + 72 =73
73 + 62 =109
109 + 52 =134
134 + 42 =150
150 + 32 =159
5) Answer: C
12 * 1.5 = 18
18 * 2.5 = 45
45 * 1.5 = 67.5
67.5 * 2.5 = 168.75
168.75 * 1.5 = 253.125
6) Answer: B
HR = 300 + 250 + 400 + 200 + 150 = 1300
Sales = 150 + 200 + 250 + 150 + 300 = 1050
Difference = 1300 – 1050 = 250
7) Answer: D
Total number of employees in IT department of D = 250
Total number of employees in IT department of A = 200/250 * 100 = 80%
Total number of employees in IT department of B = 150/250 * 100 = 60%
Total number of employees in IT department of C = 300/250 * 100 = 120%
Total number of employees in IT department of E = 350/250 * 100 = 140%
Company E has 40% more employees than company D.
8) Answer: B
Required percentage = [150/(300 + 400 + 250)] * 100 = 16%
9) Answer: B
Required ratio = (250 + 200 + 150):(200 + 300 + 150)
= 600:650
= 12:13
10) Answer: D
Required average = (200 + 150 + 300 + 250 + 350)/5
= 250
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This post was last modified on November 5, 2021 9:27 pm