Quant Test for NIACL AO Prelims Exam Set – 1

Directions(1-5): Find the missing term “?” of the following series.

  1. 23,27,39,?,87,123
    60
    45
    40
    59
    66
    Option D
    +4*1 +4*3 +4*5 +4*7 +4*9 ? = 59

     

  2. 1,6,15,28,45,?
    66
    51
    44
    60
    48
    Option A
    +1*0 +2*1 +3*2 +4*3 +5*4 +6*5 ? = 66

     

  3. 7,14,25,?,59,82
    47
    40
    25
    32
    30
    Option B
    *(1^2 – 0^2)+5 *(2^2 – 1^2)+5 *(3^2 – 2^2)+5 *(4^2 – 3^2)+5 *(5^2 – 4^2)+5 ? = 40

     

  4. 20,24,32,?,91,182
    49
    33
    40
    25
    50
    Option A
    +4 —— +8 —— +17 —— +42 ——- +91 —– +2^2 ——– +3^2 ——- +5^2 ——- +7^2 ? = 49

     

  5. 19,20,20,24,19,?
    20
    15
    18
    22
    30
    Option E
    —- +1 —— +0 —— +4 ——- -5 —— +11 —- -1^2 —— +2^2 ——- -3^2 ——- +4^2 ? = 30

     

  6. Directions(6-10): Answers the following questions based on the given information:
    The table below shows the matches played by five different batsmen and the number of boundaries(fours and sixes) hit by them. Ratio of the total number of fours and sixes hit by the batsmen is also given:

  7. What is the ratio of the total number of boundaries scored by Kohli and the total number of boundaries scored by Yuvraj ?
    63:72
    73:81
    77:75
    66:71
    71:75
    Option C
    Total boundaries scored by Kohli = 44*42 = 1848
    Total boundaries scored by Yuvraj = 50*36 = 1800
    Required ratio = 77:75

     

  8. What is the total number of runs scored through boundaries by Tendulkar ?
    8000
    8850
    9515
    8736
    8745
    Option D
    Total number of boundaries hit by Tendulkar = 52*35 = 1820
    Total number of fours = 1820*3/5 = 1092
    Runs score by fours = 4368
    Runs score by sixes = 4368
    Total runs scored by him = 8736

     

  9. What is the average number of runs scored through boundaries by Dhoni per match ?
    250
    222
    230
    214
    266
    Option C
    Total number of fours hit by Dhoni = 1800*4/9 = 800
    Total number of sixes hit by Dhoni = 1000
    Total runs scored by him = 9200
    Average runs scored = 9200/40 = 230

     

  10. Number of sixes scored by Yuvraj is what percentage more than the fours scored by Dhoni ?
    60%
    40%
    30%
    50%
    20%
    Option D
    Total fours scored by Dhoni = 1800*4/9 = 800
    Total sixes scored by Yuvraj = 1800*2/3 = 1200
    Required% = {1200-800/800}*100 = 50%

     

  11. Total runs scored by Tendulkar through boundaries are approximately what percent of the total runs scored by Kohli through boundaries?
    90%
    88%
    80%
    97%
    95%
    Option D
    Total runs scored by Tendulkar = 8736
    Total number of boundaries hit by Kohli = 44*42 = 1848
    Total number of fours hit by Kohli = 1848*4/7 = 1056
    Runs scored by fours = 1056*4 = 4224
    Total number of sixes hit by Kohli = 1848 – 1056 = 792
    Runs scored by sixes = 792*6 = 4752
    Total runs scored by Kohli = 4224 + 4752 = 8976
    Required% = 8736/8976*100 == 97%

     


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