Quant Test for IBPS PO Prelims 2020 Exam set – 14

  1. Study the following and answer the questions:
    In a group of 520 candidates(boys and girls),3/5th of them are boys.50% of boys are graduates,in that 15% of boys are doctors,27% of boys are commerce and science graduates..30% of total candidates are engineers graduates.Commerce and Science graduates of boys and girls are in the ratio 7:8.45% of girls are non-graduates.

    Totally how many doctors are there in this group?

    24
    22
    23
    20
    25
    Option A
    Boys=3*520/5=312
    Graduates=50*312/100=156
    Non Graduates=312-156=156
    Doctor=15*156/100=23
    Commerce=27*156/100=42
    Engineer=156-65=91
    Girls=520-312=208
    Non Graduates=45*208/100=94
    Engineer total=30*520/100=156
    Female Engineer=156-91=65
    Commerce=7x:8x
    Girls Commerce=48
    Girls Doctors=1

     

  2. Find the ratio of non graduates of boys and girls?
    78:47
    23:15
    25:31
    68:55
    None of these
    Option A
    =156:94=78:47

     

  3. Find the total number of engineer in group?
    160
    156
    165
    170
    None of these
    Option B
    =91+65

     

  4. Find the number of girls commerce and science graduates?
    36
    42
    64
    48
    50
    Option D

     

  5. The number of girls who are graduates is what percentage of the number of boys who are non graduates?
    73%
    75%
    77%
    79%
    None of these
    Option A
    =(114/156)*100

     

  6. Study the following and answer the questions:
    67.5% * 546+ 16.7% * 1245 =?
    576.47
    555.68
    584.74
    586.85
    None of these
    Option A
    =368.55 + 207.92

     

  7. (225.3 * 3)^1/2 + (981/9)^2 = 7371 + ?
    4550
    4536
    8762
    5452
    None of these
    Option B
    676^0.5 + 109^2 = 7371 + x
    26 + 11881 = 7371 + x
    x = 4536

     

  8. 4325.6 + 659.6 – 543.3 + 3478.00 – 0.005 = ?
    7550
    7920
    8010
    8045
    None of these
    Option B

     

  9. 500 / 4 * 33.44 + x^1/2 = 4225
    2025
    2095
    2125
    3000
    2500
    Option A
    4180 + x^1/2 = 4225

     

  10. 1023.56 + 213.09 – 45.90 + 0.006 – 11.001 =?
    1180
    1200
    1210
    1250
    None of these
    Option A

     


Related posts