Quant Test for IBPS PO 2018 Prelim Exam Set – 32

Directions(1-5): What will come in place of question mark “?” in the following questions.

  1. 1/2 of 3842 + 15% of ? = 2449
    4105
    3005
    3566
    3300
    3520
    Option E
    1/2 of 3842 + 15% of ? = 2449
    => ? = 3520

     

  2. 348 ÷ 29 × 15 + 156 = (?)³ + 120
    7
    8
    6
    10
    9
    Option C
    348 ÷ 29 × 15 + 156 = (?)³ + 120
    (?)³ = 180 + 156 – 120 = 216
    => ? = 6

     

  3. 17 × 25 – 240 +? ÷ 41 = 354
    6600
    6250
    5500
    6929
    6050
    Option D
    17 × 25 – 240 +? ÷ 41 = 354
    =>?/41 = 354 – 425 + 240
    => ? = 41 × 169
    => ? = 6929

     

  4. 3.4 × 2.6 × 5.4 ÷ 1.8 ÷ 0.17 =? ÷ 0.8
    110.5
    124.8
    204.2
    115.5
    105.7
    Option B
    3.4 × 2.6 × 5.4 ÷ 1.8 ÷ 0.17 = ? ÷ 0.8
    => ?/0.8 = 156
    => ? = 124.8

     

  5. 39% of 450 + 51% of 340 – 40% of 255 =?
    202.7
    215.8
    246.9
    107.6
    126.5
    Option C
    39% of 450 + 51% of 340 – 40% of 255 = ?
    ? = 39/100 × 450 + 51/100 × 340 – 40/100 × 255
    = 246.9

     

  6. Directions(6-10): Study the following graph carefully and answer the questions that follow :
    Three different products (in thousands) produced by a company in five different years :

  7. What was the respective ratio between the number of Pen drives produced by company in the year 2011 and number of Mouses produced by the company in the year 2009 ?
    6 : 7
    8 : 9
    5 : 6
    4 : 5
    5 : 8
    Option E
    Required ratio = 40000/25000
    = 5 : 8

     

  8. What is the difference between the total number of Motherboards and Pen drives produced by company together in the year 2012 and number of Mouse’s produced by the company in 2008 ?
    75 Thousands
    83 Thousands
    70 Thousands
    65 Thousands
    60 Thousands
    Option A
    Required difference = ( 45 + 45 ) – 15
    = 75 Thousands

     

  9. Number of Mouse’s produced in year 2011 was what percentage of total number of Motherboards produced in all the years together ?
    60%
    50%
    40%
    20%
    30%
    Option D
    Required% = 30/(30+35+15+25+45)*100
    = 30/150*100 = 20%

     

  10. What is the percent increased in production of Motherboards in year 2011 from the previous year ?
    52(2/3)%
    48(1/5)%
    55(3/4)%
    66(2/3)%
    61(2/5)%
    Option D
    Required% increase = [25-15]/15*100
    = 66(2/3)%

     

  11. What was the respective ratio between the number of Mouse’s produced by the company in year 2009, 2011, 2012 ?
    8 : 9 : 4
    5: 6 : 3
    8 : 6 : 7
    8 : 5 : 8
    3 : 2 : 7
    Option C
    Required ratio = 40000 : 30000 : 35000
    = 8 : 6 : 7

     


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