Quant Test for IBPS PO 2018 Prelim Exam Set – 28

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

  1. 32,57,282,?,2132,4157
    852
    800
    973
    907
    855
    Option D
    32+5^2 = 57
    57+15^2 = 282
    282 + 25^2 = 907
    907 + 35^2 = 2132
    2132 + 45^2 = 4157

     

  2. 214,106,104,?,302,750
    115
    142
    150
    135
    153
    Option E
    214*0.5 – 1 = 106
    106*1 – 2 = 104
    104*1.5 – 3 = 153
    153*2 – 4 = 302
    302*2.5 – 5 = 750

     

  3. 35,?,76,111,161,224
    41
    50
    45
    35
    30
    Option B
    35+(4^2 – 1) = 50
    50+(5^2 + 1 ) = 76
    76+(6^2 – 1) = 111
    111+(7^2 + 1) = 161
    161+(8^2 – 1) = 224

     

  4. 26,32,44,?,94,136,192
    55
    60
    48
    64
    70
    Option D
    26+(3*2) = 32
    32+(4*3) = 44
    44+(5*4) = 64
    64+(6*5) = 94
    94+(7*6) = 136
    136+(8*7) = 192

     

  5. 500,496,487,?,446,410
    471
    450
    444
    490
    487
    Option A
    500 – 2^2 = 496
    496 – 3^2 = 487
    487 – 4^2 = 471
    471 – 5^2 = 446
    446 – 6^2 = 410

     

  6. Directions(6-10): Study the data carefully and answer the questions that follow :
    Number of passed student in graduation in different universities and their ratio in B.tech, MCA and PGDM :

    Percentage of Female students in B.tech, MCA and PGDM in different universities :

  7. What is the average students passed in B.Tech in JNU and IP universities together ?
    667
    555
    610
    580
    629
    Option E
    Total number of female students
    = [2590*3/10+2400*2/10]/2
    = [777+480]/2
    = 629

     

  8. What is the respective ratio of male students in B.Tech, MCA and PGDM in JNU ?
    81 : 70 : 32
    79 : 60 : 31
    80 : 80 : 33
    80 : 77 : 30
    74 : 84 : 35
    Option C
    Required ratio = 80×3 : 60×4 : 3×33
    = 240 : 240 : 99
    = 80 : 80 : 33

     

  9. What is the respective ratio between passed female students in MCA from BHU to passed male students in PGDM from IP ?
    159:330
    179:332
    161:312
    153:300
    151:310
    Option C
    Required ratio = 2300*5/10*42% : 2400*6/10*65%
    = 483:936 = 161:312

     

  10. What is the approximate number of female students who passed in MCA discipline from JNU ?
    385
    415
    390
    400
    402
    Option B
    Number of female students = 2590*4/90*40%
    = 415

     

  11. Number of female in PGDM in JNU is what percent of the female students in MCA in BHU ?
    100%
    90%
    108%
    112%
    120%
    Option C
    Required% = [2590*3/10*67/100]/[2300*5/10*42/100] = 520/483*100 = 108%

     


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