“20-20” Quantitative Aptitude | Crack SBI Clerk Prelims 2018 Day-120

Dear Readers, Find the aptitude test questions to crack latest bank exams. We regularly provide 20 aptitude test questions daily for students. Aspirants practice these questions on a regular basis to improve your score in aptitude section. Aspirants preparing for the exams can make use of this “20-20” Quantitative Aptitude Questions. SBI Clerk Prelims 2018 Notification has been released we hope you all have started your preparation. Here we have started New Series of Practice Materials specially for SBI Clerk Prelims 2018. Aspirants those who are preparing for the exams can use this “20-20” Quantitative Aptitude Questions.

“20-20” Aptitude Questions | Crack SBI Clerk Prelims 2018 Day-120

Click here to view Quantitative Aptitude Questions in Hindi

Click “Start Quiz” to attend these Questions and view Solutions

Directions (Q. 1 – 5): What value should come in the place of question mark (?) in the following number series?

  1. 768, 198, 74, ? , 59
  1. 64
  2. 60
  3. 47
  4. 43
  5. 41
  1. 77, 203, 420, 764, 1277, ?
  1. 1357
  2. 1587
  3. 1763
  4. 1913
  5. 2007
  1. 8, 17, 60, 265, ?
  1. 1374
  2. 1512
  3. 1448
  4. 1626
  5. 1540
  1. 1152, 1593, 1232, 1521, 1296, ?
  1. 1424
  2. 1378
  3. 1396
  4. 1465
  5. 1493
  1. 224, 336, 840, 2940, ?
  1. 9844
  2. 13230
  3. 11572
  4. 12456
  5. 10128

Directions (Q. 6 – 10): What value should come in the place of question mark (?) in the following questions?

  1. (5/11) of 1452 + 232 =? + 116
  1. 1145
  2. 912
  3. 1073
  4. 1256
  5. None of these
  1. (27610 ÷ 11) + (5104 ÷ 8) =?
  1. 3148
  2. 2784
  3. 2953
  4. 3127
  5. 3678
  1. 3 2/7 of (14/15) of 3705 =?
  1. 10128
  2. 14564
  3. 13126
  4. 11362
  5. None of these
  1. 19683 =? + (1/7) of 336 – 145
  1. 256
  2. 124
  3. 212
  4. 178
  5. 150
  1. 1020 ÷ (24 % of 850) =? – 14
  1. 19
  2. 28
  3. 36
  4. 8
  5. None of these
  1. A and B invested in the ratio of 15: 14. The profits are divided in the ratio of 3: 4. If A has invested for 7 months, then B invested for?
  1. 7 months
  2. 6 months
  3. 10 months
  4. 9 months
  5. None of these
  1. The simple interest on a sum of money is 1/8 of the sum. If the number of years is equal to twice the rate percent per annum, then the rate percent per annum is?
  1. 2 ½ %
  2. 4 %
  3. 5 %
  4. 3 1/4 %
  5. None of these
  1. Out of 12 students studying in a class, 4 from Madhya Pradesh, 5 from Tamil Nadu and 3 from Delhi. Three students are to be selected at random. What are the chances that at least one is from Delhi?
  1. 32/57
  2. 28/63
  3. 11/34
  4. 34/55
  5. None of these
  1. A Loss of Rs. 1500 is made by selling an article if one-fourth of it is sold at 12% profit and the remaining at 8 % loss. What is the total cost price of the article?
  1. Rs. 39000
  2. Rs. 50000
  3. Rs.44000
  4. Rs. 46000
  5. None of these
  1. A boat can travel 9.6 km downstream in 32 minutes. If the speed of the current is 1/5 of the speed of the boat in still water, then find the speed of upstream?
  1. 8 km/hr
  2. 10 km/hr
  3. 12 km/hr
  4. 16 km/hr
  5. None of these

Directions (Q. 16 – 20) Study the following information carefully and answer the given questions:

Following pie chart shows the total number of passengers in 5 different trains (A, B, C, D and E).

  1. Find the difference between the total number of passengers in train A and C to that of the train B and D?
  1. 372
  2. 448
  3. 512
  4. 396
  5. None of these
  1. Find the average number of passengers in train C, D and E together?
  1. 1120
  2. 980
  3. 756
  4. 1042
  5. None of these
  1. Total number of passengers in train E is what percentage of the total number of passengers in train C?
  1. 46 %
  2. 54 %
  3. 32 %
  4. 28 %
  5. None of these
  1. If the cost of AC ticket in train E is Rs. 450 and the ratio of passengers in AC, Sleeper class and Unreserved in train E is 3 : 3 : 2, then find the total cost paid by the AC class passengers in train E?
  1. Rs. 71200
  2. Rs. 68600
  3. Rs. 65400
  4. Rs. 75600
  5. None of these
  1. If the ratio of male, female and children in train C is 3: 2: 2, then find the total number of male passengers in train C?
  1. 450
  2. 600
  3. 520
  4. 560
  5. None of these

Answers:

Direction (1-5)

1. Answer c

The pattern is, ÷ 4 + 6, ÷ 3 + 8, ÷ 2 + 10, ÷ 1 +12

The answer is, 47

2. Answer e

The difference is, 53 + 1, 63 + 1, 73 + 1, 83 + 1, 93 + 1

The answer is, 2007

3. Answer a

The pattern is, *2 + 12, *3 + 32, *4 + 52, *5 + 72

The answer is, 1374

4. Answer d

The difference is, +212, -192, +172, -152, +132….

The answer is, 1465

5. Answer b

The pattern is, *3/2, *5/2, *7/2, *9/2

The answer is, 13230

Direction (6-10)

6. Answer c

(5/11) * 1452 + 529 = x + 116

660 + 529 – 116 = x

X = 1073

7. Answer a

(27610/11) + (5104 /8) = x

X = 2510 + 638

X = 3148

8. Answer d

(23/7)*(14/15)*3705 = x

X = 11362

9. Answer b

∛19683 = x + (1/7) * 336 – 145

27 = x + 48 – 145

X = 27 – 48 + 145

X = 124

10. Answer a

1020 ÷ [(24/100) * 850] = x – 14

(1020*100)/(24*850) = x – 14

5 + 14 = x

X = 19

11. Answer c

Investment ratio = 15:14

Profits = 3:4, A has invested for 7 months.

Ratio of Profit = 15*7: 14*x = 15: 2x

According to the question,

15/2x = ¾

60 = 6x

X = 10 months

12. Answer a

S.I = (1/8) P

(1/8) P = (P × 2r × r) / 100 (Here n=2r)

1/8 = 2r2 / 100

r2 = 50/8 = 25/4

r = 5/2 = 2 ½ %

13. Answer d

Total probability = 12C3

Required probability= 1- none is from Delhi

None is from Delhi,

= > 9C3

Required probability= 1- none is from Delhi

= > 1 – (9C3 / 12C3)

= > 1 – (21/55)

= > 34/55

14. Answer b

Let cost price be x,

Loss = 1500 = Cp – Sp

X – [X*(1/4)*(112/100) + x*(3/4)*(92/100)] = 1500

X – (28x + 69x)/100= 1500

100x – 97x = 150000

3x = 150000

X = Rs. 50000

15. Answer c

Let the speed of the boat in still water be x km/hr

Speed of the current = x/5

Speed of downstream = x + x/5= 6x/5

Speed of downstream = 9.6/(32/60) = 9.6*(60/32)= 18 km/hr

So,

6x/5= 18

x = 15 km/hr

Speed of boat in still water = 15 km/hr

Speed of current = 15/5 = 3 km/hr

Speed of upstream = 15 – 3 = 12 km/hr

Direction (16-20)

16. Answer b

Required difference = [5600*(23 + 27)/100] – [5600*(17 + 25)/100]

= > (5600/100)*[50 – 42] = 56*8

= > 448

17. Answer a

The average number of passengers in train C, D and E together

= > 5600*[(25 + 27 + 8)/300]

= > 1120

18. Answer c

Required % = (8/25)*100 = 32 %

19. Answer d

Total number of passengers in train E = 5600*(8/100) = 448

The ratio of passengers in AC, Sleeper class and Unreserved in train E

= > 3: 3: 2

8’s = 448

1’s = 56

The cost of AC ticket in train E = Rs. 450

The total cost paid by the AC class passengers in train E

= > (56*3)*450 = Rs. 75600

20. Answer b

Total number of passengers in train C

= > 5600*(25/100) = 1400

The ratio of male, female and children in train C = 3: 2: 2

7’s = 1400

1’s = 200

Total number of male passengers in train C = 600

Daily Practice Test Schedule | Good Luck

Topic Daily Publishing Time
Daily News Papers & Editorials 8.00 AM
Current Affairs Quiz 9.00 AM
Quantitative Aptitude “20-20” 11.00 AM
Vocabulary (Based on The Hindu) 12.00 PM
General Awareness “20-20” 1.00 PM
English Language “20-20” 2.00 PM
Reasoning Puzzles & Seating 4.00 PM
Daily Current Affairs Updates 5.00 PM
Data Interpretation / Application Sums (Topic Wise) 6.00 PM
Reasoning Ability “20-20” 7.00 PM
English Language (New Pattern Questions) 8.00 PM

Click Here for 20-20 Aptitude Questions for SBI Clerk 2018

IBPSGuide Recommends Affairs Cloud Current affairs PDF

Free Online Mock Tests