Quant Test for SBI PO 2018 Prelim Exam Set – 22

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.

Click here to know the details of the Examination

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): What approximate value should come in place of the question mark (?) in the following questions.

1. 12.5% of 350 * 8.4% of 250 = ?
   815.11
   625.62
   710.25
   918.75
   900.70
   Option D
   12.5% of 350 * 8.4% of 250 = ?
   =>6.25 * 7 * 21 = ?
   => ? = 918.75

    

2. (550/25) * (2232/17) * (2074/19) = ? * 22
   45200
   14388
   30500
   20000
   10200
   Option B
   (550/25) * (2232/17) * (2074/19) = ? * 22
   => 22 * 132 * 109 = ? * 22
   =>? = 316536/22
   => ? = 14388

    

3. (1444)^1/2 + 56.007/1.225 of 123 = ?
   3560
   4890
   5662
   5050
   4250
   Option C
   (1444)^1/2 + 56.007/1.225 of 123 = ?
   => 38 + 45.72 * 123 = ?
   => ? = 5662

    

4. (1/5) of 1670 + (1/4) of 2456 – (1/0.5) of 677 = ?
   -400
   -245
   -355
   -399
   -406
   Option E
   (1/5) of 1670 + (1/4) of 2456 – (1/0.5) of 677 = ?
   => 334 + 614 – 1354 = ?
   => ? = – 406

    

5. (225.3 * 3)^1/2 + (918/9)^2 = 7371 + ?
   3059
   4250
   4500
   4444
   4890
   Option A
   (225.3 * 3)^1/2 + (918/9)^2 = 7371 + ?
   => (676)^1/2 + (102)^2 = 7371 + ?
   => 26 + 10404 = 7371 + ?
   => ? = 10430 – 7371
   => ? = 3059

    

Directions(6-10): Study the graph and table carefully answer the following questions. The data that is given by column-graph in thousands.



6. What is the total number of Male users of Nokia brand in all the cities?
   150000
   184000
   148400
   132400
   158400
   Option E
   Total number of Male users of Nokia brand
   = 45 × 0.49 + 30 × 0.52 + 75 × 0.55 + 20 × 0.5 + 90 × 0.45 +50 ×0.58
   = 22.05 + 15.6 + 41.25 + 10 + 40.5 + 29
   = 158.4 thousand
   = 158400

    

7. What is the number of Female mobile users of LG brand in City R?
   25200
   21600
   11500
   32000
   18500
   Option B
   Number of Female mobile users of LG brand in City R
   =(40*54) × 100
   = 21.6 thousand
   = 21600

    

8. The number of Female Samsung users in City P and City Q together is what percentage of the total number of Male LG users in City R and City S together ?
   89.351%
   90.152%
   91.225%
   95.878%
   99.999%
   Option D
   Female Samsung users of P and Q together
   = 32 × 0.45 + 72 × 0.42 = 14.4 + 30.24
   = 44.64 thousand
   = 44640
   Male LG users of R and S together = 40 × 0.46 + 40 ×0.61 = 18.4 + 24.4
   = 42.8 thousand
   = 42800
   Reqd % = (44640/42800)*100
   = 95.878%

    

9. The number of Male Nokia users in City T is what percentage more than the number of Female Nokia users in City U ?
   93%
   80%
   85%
   75%
   60%
   Option A
   Male users of Nokia in City T = 90× 0.45
   = 40.5
   Female users of Nokia in City U = 50 × 0.42
   = 21
   Required % = (40.5-21)/21*100
   =92.857
   =93%(approx.)

    

10. What is the difference between the average number of Samsung mobile users and the average number of LG mobile users in all the six cities together ?
    5000
    4500
    2000
    3500
    3000
    Option D
    Average Samsung users = 345/6
    = 57.5
    Average LG users =324/6
    = 54
    Hence, Difference = 57.5 – 54
    = 3.5 thousand
    = 3500