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