Quant Test for IBPS PO Prelims 2020 Exam set – 2

  1. Answer the following questions:
    24.90% of 797.10 / 20.09 = 54.90 – ?
    45
    40
    35
    30
    None of these
    Option A
    25% of 800 / 20 =55 – x
    200/20 = 55 – x
    10 = 55-x
    x=45

     

  2. 45.07^2 – 19.25^2 + root289 = ?^2
    42
    41
    39
    38
    45
    Option B
    1664 + 17 = 1681

     

  3. (5616/156)*23.65= ? / 16.80
    14685
    14688
    14651
    14555
    None of these
    Option B

     

  4. 5/19.90 * 1368 + 3/42 *1512 = ?
    470
    462
    468
    465
    None of these
    Option C
    5/20 * 1368 + 3/42 * 1512
    360+108

     

  5. (2344.69/4.50-359.20)/? = 308/28
    12
    10
    14
    15
    16
    Option B
    (2345/5-360)/x = 110
    308/28=11

     

  6. A boy rows 6km/hr in still water.If the river is running at 3 km/hr ,it takes him 45 minutes to row to a place and back?How far is the place?
    25/15 km
    27/16 km
    28/15 km
    Cannot be determined
    None of these
    Option B
    D/6-3 + D/6+3 =45/60
    D/3 + D/4 = 3/4

     

  7. A boat goes 40km upstream in 8 hours and a distnace of 49 km downstream in 7 hours.Then what is the speed of the bot in still water?
    6 km/hr
    4 km/hr
    5 km/hr
    8 km/hr
    None of these
    Option A
    Upstream speed=40/8
    Down=49/7
    Speed of boat in still water=1/2(5+7)

     

  8. The average of first and 2nd number is 25 more than the average off the second and 3rd number.Find the difference between first and third number?
    50
    40
    45
    55
    None of these
    Option A
    (a+b)/2=25+(b+c/2)

     

  9. In a college,there are 30 candidates and if the number of candidates incresaed by 5 then the expense is increased by 40 per day.But the average expenditure diminisges by 3.Find the original expenditure?
    850
    870
    900
    920
    None of these
    Option B
    Let the expenditure be P.
    (30*P + 40)/35=P-3
    P=29

     

  10. Priyank,Queen and Rashi invested in te ratio of 6:5:7.After the end of business term they receive the profit in the ratio 3:1:5.Find the ratio of time in which they invested in teh busines?
    16:24:35
    40:45:38
    35;14;50
    30:25:50
    None of these
    Option C

     


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