Quant Test for IBPS PO 2018 Prelim Exam Set – 8

Directions(1-5): What will come in place of question mark “?” in the following questions.

1. 1001 ÷ 56 × 112 – 1202 =?
   900
   720
   810
   800
   770
   Option D
   1001 ÷ 56 × 112 – 1202 = ?
   = 1001/56 × 112–1202 = 2002 – 1202 = 800

    

2. 67% of 801 – 231.17 = ? – 23% of 789
   482
   490
   512
   455
   444
   Option B
   67% of 801 – 231.17 = ? – 23% of 789
   ? = (67×800)/100 − 231 + (23×790)/100
   = 536 − 231 + 181.7 = 490

    

3. 12.002 × 15.005 – 8.895 × 6.965 = ?
   132
   125
   110
   117
   122
   Option D
   12.002 × 15.005 – 8.895 × 6.965 = ?
   ? = 12 × 15 − 9 × 7
   = 180 − 63 = 117

    

4. (5568 ÷ 87)^1/3 + (72 ÷ 2)^1/2 = (?)^1/2
   90
   80
   100
   110
   115
   Option C
   (5568 ÷ 87)^1/3 + (72 ÷ 2)^1/2 = (?)^1/2
   = (? )^1/2 = 4 + 6 = 10
   ? = 100

    

5. 36% of 545 + 32% of 215 – 47% of 1300 = ?
   −346
   −323
   −300
   −229
   −311
   Option A
   36% of 545 + 32% of 215 – 47% of 1300 = ?
   = ? = 36/100 × 545 + 32/100 × 215 – 47/100 × 1300
   = 196.2 + 68.8 − 611 = −346

    

Directions(6-10): In the given pie-charts the per cent distribution of sportspersons on
the basis of their country is shown. Total persons who participated in the event is 2200 and the ratio of Male to Female among them is 15:7.


6. If 20 additional female participants from Country C joined the event, the total number of female participants from Country C is what percentage of total participants from Country C?
   50%
   30%
   40%
   60%
   20%
   Option C
   C(Total) = 330
   C(Female) = 120
   Now, C1- Total = 330 + 20 = 350
   C1- Female = 120 + 20 = 140
   Required% = 140/350*100 = 40%

    

7. The total Female participants from Country D is what percentage of the total Male participants from Country A?
   32%
   30%
   25%
   28%
   18%
   Option D
   Male-A = 20/100*1500 = 300
   Female-D = 2200* 12/100 – 1500* 12/100 = 264 – 180 = 84
   Required% = 84/300*100 = 28%

    

8. The total Male participants from Country B and F together is what percentage of the total participants of the event?
   60%
   20%
   40%
   30%
   10%
   Option D
   Male-F = 1500* 22/100 = 330 100
   Male-P= 22/100*1500 = 330
   Male-B + Male-F = 660
   Required% = 660/2200*100 = 30%

    

9. The Male participants from Country E is what percentage more than the Female participants from Country C?
   30%
   25%
   10%
   35%
   20%
   Option B
   Male-E = 1500* 10/100 = 150
   Female-C = 2200* 15/100 – 1500* 14/100
   = 330 – 210 = 120
   Required% = (150 – 120)/120 = 25%

    

10. What is the ratio of the total participants from country D to the total female participants from Country E?
    9: 13
    17:15
    23: 18
    11: 2
    13: 12
    Option D
    E(Female) = 2200* 9/100 – 1500* 10/100
    = 198 – 150 = 48
    D(Total) = 2200*12/100 = 264
    Required Ratio = 264/48 = 11: 2