Quant Test for SBI PO Prelims 2020 Exam set – 12

  1. Study the following and answer the questions:

    There are 3 sections in university for students–Commerce , Computer and Economics .18% and 8% of students visit only Computer and Economics section rspectively.Total 60% of students visit the commerce section.168 students visit the Computer and Commerce section but not the economics section.There are thrice the number of students wh visit the computer and Economics section but not the commerce section.

    Find the total number of students who visited only computer section?

    72
    75
    78
    82
    None of these
    Option A
    management-commerce
    techical-computer
    medical-economics
    168 students visit the Computer and Commerce section but not the economics section.
    Therefore,the number of students who visited computer and economics section,but not commerce section-168/3=56
    The total number of students in Commerce secton=60%
    Therefore,only economics+only computer +computer and economics but not commerce=40%
    8%+18%+56=40%
    14%==56
    1%=4
    100%=400

     

  2. Find the total number of students who visitd it?
    520
    510
    470
    400
    450
    Option D

     

  3. What can be the maximum number of students who visited only commerce section?
    70
    65
    75
    72
    None of these
    Option D
    =240-168=72

     

  4. How many students visited computer section?
    296
    280
    288
    300
    None of these
    Option A
    =56+168+18%
    =56+168+4*18
    =56+168+72

     

  5. The number of students who visisted both economics and computer section but not the commerce section is what percent of the number of students who visited only the economics section?
    175%
    182%
    185%
    172%
    None of these
    Option A
    Number of students who visited only economics section=8%=4*8=32
    Therefore,required =(56/32)*100 =175%

     

  6. Study the following and answer teh questions:

    12 , 8 , 16 , 48 , 184 , ?

    860
    850
    710
    620
    None of these
    Option A
    12*0.5+2=8
    8*1.5+4=16
    16*2.5+8=48

     

  7. 12 , 19 , 33 , 61 , ? , 229
    125
    120
    117
    115120
    None of these
    Option C

     

  8. 4 , 10 , 27 , 112 , 555 , ?
    3874
    3336
    3785
    3512
    None of these
    Option B
    4*2+2=10
    10*3-3=27

     

  9. 11 , 20 , 38 , 74 , ?
    150
    146
    155
    162
    172
    Option B

     

  10. 18 , 23 , 36 , 56 , 82 , ?
    108
    110
    113
    116
    None of these
    Option C

     


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