Crack IBPS Exam 2017 – Quantitative Aptitude Scoring Part (Day-31)

    Crack IBPS Exam 2017 - Quantitative Aptitude Scoring Part (Day-1)
    Crack IBPS Exam 2017 – Quantitative Aptitude Scoring Part (Day-31):

    Dear Readers, Nowadays most of the aspirants are facing huge trouble to increase the overall marks. To score high you need to practice more and more standard questions daily. “Practice does not make perfect, Only Perfect Practice makes perfect”.

     


     

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    Direction (1-10): What value should come in place of question mark (?) in the following questions?
    1). (0.04)² ÷ (0.008) * (0.2)⁶ = (0.2)^?

    7
    6
    5
    4
    3

    1). Answer: a)
    (0.04)² ÷ (0.008) * (0.2)⁶ = (0.2)^?
    = 0.2^1 * 0.2⁶ = (0.2)^7

    2. 13.141 + 31.417 – 27.118 + 15.247-14.214 = ?

    18.465
    18.473
    18.688
    18.645
    18.697
    2). Answer: b)
    13.141 + 31.417 – 27.118 + 15.247-14.214 = ?
    59.805 – 41.332 = 18.473

    3. 36 * 14 – 49 * 784÷112

    151
    171
    141
    161
    131
    3). Answer: d)
    36*14 – 49*784÷112
    504 – 343 = 161

    4. √676 * 12 – 864 ÷ 36 = ? + 61

    234
    227
    232
    244
    256
    4). Answer: b)
    √676 * 12 – 864÷36 = ? + 61
    x = 227

    5). 468 ÷ 39*15 + 166 = (?)³ + 130

    5
    6
    4
    7
    2
    5). Answer: b)
    12 * 15 + 166 = (?)³ + 130
    (?)³ = 216
    ? = 6

    6. 185% of 600 + 25% of 240 = ?% of 1000

    136
    128
    117
    121
    None of these
    6). Answer: c)
    185% of 600 + 25% of 240 = ?% of 1000
    1110 + 60 = x% of 1000
    x = 1170/10 = 117

    7. 2/3 of 7/5 of 75% of 640 = ?

    396
    448
    454
    382
    424
    7). Answer: b)
    2/3 of 7/5 of 75% of 640 = 2/3 * 7/5 * 75/100 * 640 = 64 * 7 = 448

    8. 15.4 * 14.5 * x = 2798.75

    15.2
    15.3
    12.9
    12.5
    19.2
    8). Answer: d)
    15.4 * 14.5 * x = 2798.75
    x = 2798.75/223.3 = 12.5

    9. 7344 + (5.4)² + √? = 7437.16

    4156
    4401
    4096
    4553
    4335
    9). Answer: c)
    7344 + (5.4)² + √? = 7437.16
    √? = 7408 – 7344 = 64 => ? = 4096

    10. 567 ÷ (10.8 * 2.5) ÷ 3 = ?

    6
    7
    8
    4
    5
    10). Answer: b)
    567 ÷ (10.8 * 2.5) ÷ 3 = ?
    ? = 567 ÷ (27) ÷ 3 = 7

    What approximate value should come in place of question mark (?) in the following questions?
    11. 21.003 × 39.998 – 209.91 = 126 × ?

    5
    4
    3
    2
    6
    11). Answer: a)
    21 × 40 – 210 = 126 × ?
    630 = 126 × ?
    ? = 5 (approx)

    12. 1440.0003 ÷ 23.999 × 2.5 × 3 = ?

    450
    500
    420
    360
    520
    12). Answer: a)
    1440 ÷ 24 × 2.5 × 3 = ?
    60 × 2.5 × 3 = 450 (approx)

    13. 3995.009 – 290.999 – 129.989 × 2 = ?

    3410
    3445
    3435
    3465
    3530
    13). Answer: b)
    3995 – 291 – 130 × 2 = ?
    ? = 3444
    = 3445 (approx)

    14. (15)² + (19.99)² + (24.001)² = ?

    1250
    1200
    1300
    1120
    1160
    14). Answer: b)
    (15)² + (20)² + (24)² = 225 + 400 + 576 = 1200 (approx)

    15. (99999 ÷ 999 ÷ 9) × 99.99 = ?

    1250
    1000
    1050
    1220
    1110
    15). Answer: e)
    (99999 ÷ 999 ÷ 9) × 99.99 = 11.12 × 100 = 1110 (approx.)

    16. 6575 / 17.98 × 42.03 / 6.87 = ?

    2190
    2280
    2090
    2150
    None of these

    16). Answer: a)
    6575 / 18 × 42 / 7 = (6575 / 18) × (42 / 7) = 365 × 6 = 2190

    17. 12.002 × 15.005 – 8.895 × 6.965 = ?

    130
    117
    105
    110
    None of these
    17). Answer : b)
    12 × 15 – 9 × 7 = 180 – 63 = 117

    18. 12.664 × 22.009 × 17.932 = ?

    5100
    5200
    5148
    5199
    None of these
    18). Answer : c)
    13 × 22 × 18 = 5148

    19. 16.978 + 27.007 + 36.984 – 12.969 – 9.003 = ?

    50
    51
    52
    59
    65
    19). Answer : d)
    17 + 27 + 37 – 13 – 9 = 81 – 22 = 59

    20. 18% of 602 + 27.8% of 450 = ?

    234
    260
    225
    220
    250
    20). Answer : a)
    [(18 × 600) / 1000] + [(28 × 450) / 100] = 108 + 126 = 234

    Direction (21 – 25): What will come in place of question mark (?) in the following number series?
    21. 698, 554, 454, 390, 354, ?

    338
    348
    388
    398
    None of these
    21). Answer: a)
    The series is -12^2 -10^2, -8^2,…..

    22. 5, 7, 10, 36, 136, ?

    789
    890
    690
    698
    None of these
    22). Answer: c)
    The series is * 1 + 2, * 2 – 4, * 3 + 6,…..

    23. 2, 11, 46, ?, 286

    141
    136
    156
    190
    None of these
    23). Answer: a)
    The series is
    2 * 5 + 1 = 11;
    11 * 4 + 2 = 46;
    46 * 3 + 3 = 141, ….
    .

    24. 3, 10, 32, ?, 460, 2315

    112
    132
    115
    119
    None of these
    24). Answer: e)
    The series is,
    3 * 1 + 7 * 1 = 10
    10 * 2 + 6 * 2 = 32
    32 * 3 + 5 * 3 = 111,…..

    25. 6072, ?, 200, 48, 14, 5

    1045
    1010
    1005
    1052
    None of these
    25). Answer: b)
    The series is, -12 / 6, -10 / 5, -8 / 4, ……


    Directions (26-30): In the following questions, two equations numbered I and II are given. You have to solve both the equations and mark the appropriate answer.
    a) If X> Y
    b) If X< Y
    c) If X ≥ Y
    d) If X ≤ Y
    e) If X = Y or cannot be established
    26) I. X² – 3X + 2= 0
    II. 9Y² – 9Y + 2 = 0

    a)
    b)
    c)
    d)
    e)
    26). Answer: a)
    (x-1)(x-2) = 0
    X=1,2
    (3y-1)(3y-2) = 0
    Y =1/2,1/3
    Hence, x> y

    27). I. X² – 6X + 8= 0
    II.Y² – 8Y + 15 = 0

    a)
    b)
    c)
    d)
    e)
    27). Answer: e)
    (x-4)(x-2) = 0
    X=4,2
    (y-5)(y-3) = 0
    Y=5,3
    Therefore, the relation cannot be established

    28). I. 2X² – 3X – 2= 0
    II. 6Y² + 7Y + 2 = 0

    a)
    b)
    c)
    d)
    e)
    28). Answer: c)
    (x-2)(2x+1) = 0
    X = 2,-1/2
    (3y+2)(2y+1) = 0
    y = -2/3,-1/2
    Therefore X ≥ Y

    29). I. 2X² + 7X + 6= 0
    II. 2Y² + Y – 3 = 0

    a)
    b)
    c)
    d)
    e)
    29). Answer: d)
    (x+2)(2x+3) = 0
    X= -2,-3/2
    (2y+3)(y-1) = 0
    Y=1,-3/2
    Therefore, y ≥ x

    30). I. 6X² + 11X + 3= 0
    II. 3Y² – 2Y – 1 = 0

    a)
    b)
    c)
    d)
    e)
    30). Answer: d)
    (3x+1)(2x+3) = 0
    X= -1/3, -3/2
    (y-1)(3y+1) = 0
    Y = 1,-1/3
    Therefore, y ≥ x