 # Quant Test for SBI PO 2018 Prelim Exam Set – 47

Hello Aspirants

State Bank of India (SBI) is going to conduct examination for its recruitment for the post of Probationary Officers (SBI PO 2018) for a total of 2000 vacancies.

The examination will be held in three phases i.e. Preliminary Examination, Main Examination and Group Exercise & Interview. The Preliminary Exam is scheduled on 1st, 7th & 8th of July 2018. Details of the exam are as under: Practice the questions so as to familiarize yourself with the pattern of questions to be asked in the exam.

Directions(1-5): Find the next term of the series.

1. 2, 8, 26, ?, 242
50
70
100
60
80
Option E
2, 8, 26, ?, 242
2 × 3 + 2 = 6 + 2 = 8
8 × 3 + 2 = 24 + 2 = 26
26 × 3 + 2 = 78 + 2 = 80
80 × 3 + 2 = 240 + 2 = 242

2. 14, 12, 21, 59, 231, 1149, ?
6254
6887
6060
6850
6666
Option B
14, 12, 21, 59, 231, 1149, ?
14 × 1 – 2 = 14 – 2 = 12
12 × 2 – 3 = 24 – 3 = 21
21 × 3 – 4 = 63 – 4 = 59
59 × 4 – 5 = 236 – 5 = 231
231 × 5 – 6 = 1155 – 6 = 1149
? = 1149 × 6 – 7 = 6894 – 7 = 6887

3. 990,504,210,60,?
20
6
12
8
10
Option B
990,504,210,60,?
990 = (10)^3 – 10
504 = (8)^3 – 8
210 = (6)^3 – 6
60 = (4)^3 – 4
? = (2)^3 – 2 = 6

4. 15,69,187,393,?
692
655
700
711
725
Option D
15,69,187,393,?
15 = (4)^2 *1 -1
69 =(6)^2 *2 – 3
187 = (8)^2 *3 – 5
393 = (10)^2 *4 – 7
? = (12)^2 *5 – 9 = 711

5. 6,30,188,1514,?
15544
15152
13450
14599
15122
Option B
6,30,188,1514,?
6*4+6 =30
30*6+8 =188
188*8+10 = 1514
1514*10+12 = 15152

6. Directions(6-10):
Total number of cars sold by a company in six cities is 90000. Given
pie-chart shows the percentage distribution of these cars sold in these cities. The table shows the proportion of three models among those cars sold.  7. What is the difference between M1 cars sold in City D and City E?
2205
2345
2455
2184
2244
Option D
T(D) = 90000 *16.8/100 * 4/9 = 6720
T(E) = 90000 *12.6/100 * 2/5 = 4536
Difference = 6720 – 4536 = 2184

8. What is the total number of M2 cars sold in all cities together?
31555
32540
35660
30000
33427
Option A
Total number
= 90000/100[14.3*7/18 + 16.2*5/9 + 18.4*3/10 + 16.8*3/9 + 12.6*2/5 + 21.7*2/10] = 5005 + 8100 + 4968 + 5040 + 4536 + 3906 = 31555

9. What is the ratio of the total number of cars sold in City C to the total number of M2 cars sold in City D?
19:11
21:17
13:5
23:7
11:9
Option D
Total(C) = 90000/100 × 18.4 = 16560
M2-D = 90000/100*16.8*3/9 = 5040
Ratio = 16560/5040 = 23:7

10. The number of M1 cars sold in City D is approximately what percentage of the total number of M3 cars sold in City A?
200%
235%
222%
252%
288%
Option B
M1-D = 90000*16.8/100*4/9 = 6720
M3-A = 90000*14.3/100*4/18 = 2860
Required % = 6720/2860*100 = 234.96 = 235%

11. Total number of cars sold in City F is approximately what percentage more than the total number of cars sold in City B?
44
54
34
64
74
Option C
Total-F = 90000/100 × 21.7 = 19530
Total-B = 90000/100 × 16.2 = 14580
Required % =(19530 – 14580)/14580*100 =495000/14580 = 33.95 == 34