Quant Test for SBI PO 2018 Prelim Exam Set – 11

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): In the following series, one number is wrong in each series. Find out that number.

  1. 5477,5626,5728,5930,6085,6242
    5930
    5728
    6085
    5626
    5477
    Option B
    5477,5626,5728,5930,6085,6242
    (74)2 + 1 = 5477
    (75)2 +1 = 5626
    (76)2 + 1 = 5777
    (77)2 + 1 = 5930
    (78)2 + 1 = 6085
    (79)2 +1 = 6242
    5728

     

  2. 137,274,411,542,685,822
    411
    822
    542
    137
    274
    Option C
    137,274,411,542,685,822
    137*1 =137
    137*2 =274
    137*3 =411
    137*4 =548
    137*5 =685
    137*6=822
    542

     

  3. 8,12,18,27,40.5,60
    12
    8
    60
    27
    40.5
    Option C
    8,12,18,27,40.5,60
    8*(3/2) = 12
    12*(3/2) = 18
    18*(3/2)=27
    27*(3/2)=40.5
    40.5*(3/2)=60.75
    60

     

  4. 1716,2185,2730,3360,4080,4896
    2185
    3360
    2185
    4080
    1716
    Option A
    1716,2185,2730,3360,4080,4896
    11*12*13=1716
    12*13*14=2184
    13*14*15=2730
    14*15*16=3360
    15*16*17=4080
    16*17*18=4896
    2185

     

  5. 8835,9023,9213,9405,9598,9795
    9795
    9023
    9213
    8835
    9598
    Option E
    8835,9023,9213,9405,9598,9795
    (94)2 – 1 = 8835
    (95)2 – 2 = 9023
    (96)2 – 3 =9213
    (97)2 – 4 = 9405
    (98)2 – 5 = 9599
    (99)2 – 6 = 9795
    9598

     

  6. Directions(6-10): Study the given pie-charts carefully and answer the following questions.
    Percentage of students admitted in different streams in a college.

    Percentage of girls admitted in these streams out of the total girls.

  7. The number of boys admitted in Commerce is approximately what per cent of the total number of students in the college ?
    10%
    14%
    15%
    20%
    18%
    Option B
    No. of boys admitted in commerce
    = 8000*(24/100) – 4500*(18/100) = 1920 – 810 = 1110
    Required % = (1110/8000)*100 = 14%

     

  8. The number of girls admitted in Arts and Commerce together is approximately what per cent of the number of boys admitted in Pharmacy and Economics together?
    100%
    120%
    150%
    144%
    200%
    Option D
    The number of girls admitted in Arts and Commerce together = (16+18)% of 4500 = 1530
    The number of boys admitted in Pharmacy and Economics together
    = [8000*(20/100) – 4500*(20/100)] + [8000*(18/100) – 4500*(24/100)] = 1060
    Required % = (1530/1060)*100 = 144%

     

  9. What is the number of boys admitted in Economics, Science and Arts together ?
    1500
    1690
    1450
    1200
    1550
    Option B
    Total number of boys admitted in Economics, Science and Arts together
    = [8000*(18/100) – 4500*(24/100)] + [8000*(26/100) – 4500*(22/100)] + [8000*(12/100) – 4500*(16/100)] = 1690

     

  10. What is the ratio of the number of girls admitted in Pharmacy to the number of boys admitted in Arts ?
    11:13
    15:4
    5:9
    12:19
    None of these
    Option B
    Number of girls in Pharmacy =900
    Number of boys in Arts = 8000*(12/100) – 4500*(16/100) = 240
    Required ratio = 900:240 = 15:4

     

  11. What is the percentage of boys admitted in Economics with respect to the total number of students admitted in the same stream?
    10%
    15%
    25%
    30%
    45%
    Option C
    Total number of students admitted in Economics
    = 18% of 8000 = 1440
    Number of boys admitted in Economics = 1440 – 4500*(24/100) = 360
    Required % = (360/1440)*100 = 25%

     


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