6Jul, 2020
Mixed Quantitative Aptitude Questions Set 213
  1. What should come in place of question mark (?) in the following questions?

    A)25 , 38 , 64 , 103 , 155 , ?

    220
    195
    205
    225
    None ofthese
    Option A
    25(+13) , 38(+26) , 64 (+39) , 103 (+52) , 155 (+65) , 220

     

  2. B) 1 , 5 , 11 , 19 , 29 , ?
    40
    41
    38
    45
    None of these
    Option B
    1*1+0=1
    2*2+1=5
    3*3+2=11
    4*4+3=19
    5*5+4=29
    6*6+5=41

     

  3. C) 100 , 96 , 87 , 71 , 46 , ?
    8
    20
    10
    15
    None of these
    Option C
    100(-2^2) , 96(-3^2) , 87(-4^2) , 71(-5^2) , 46(-6^2), 10

     

  4. D) 512 , ? , 216 , 25 , 64 , 9
    36
    343
    81
    49
    None of these
    Option D
    512(8^3) , 49(7^2) , 216(^3) , 25(5^2) , 64(4^3) , 9(3^2)

     

  5. E) ? , 6 , 7 , 16 , 51 , 208
    12
    13
    15
    8
    None of these
    Option A
    12*0.5+0=6
    6*1+1=6
    7*2+2=16
    16*3+3=51
    51*4+4=208

     

  6. What should come in place of question mark (?) in the following given questions(just calculate the approximate value) ?

    A) 0.049 ÷ 0.001 × 60.989 = 29.966% of 399.98 × ?

    25
    30
    32
    35
    20
    Option A
    49*61=(30/100)*400x
    2989=120x
    x=25

     

  7. B) 1400 ÷ 35.0098 + √676 ×20.0801 = ?
    610
    500
    560
    540
    None of these
    Option C
    40 + 26 * 20
    40 + 520 = 560

     

  8. C)0.5% of 356 + 0.7% of 779 = ?
    9
    7
    8
    5
    None of these
    Option B
    1.78 + 5.453 = 7

     

  9. D) 119.97% of 1600.024 + 40.08% of 2000.001 = 2399.998 + 25.001% of ?
    1254
    1280
    1150
    1360
    1400
    Option B
    (120/100) *1600 + (40/100) *2000 = 2400 +(25/100) *x
    1920 + 800 = 2400 + 0.25x
    2720 = 2400 + 0.25x
    320 = 0.25 x
    x=1280

     

  10. E) 0.12% of 400 + 0.15% of 880 = ?
    2
    1
    5
    8
    7
    Option A
    0.48 + 1.32 = 1.8