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.
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Review
Question 1 of 20
1. Question
Directions (Q. 1 – 5): What value should come in the place of question mark (?) in the following number series?
7, 25, 49, 109, ? , 1957
Correct
Answer d
The answer is, 385
Incorrect
Answer d
The answer is, 385
Question 2 of 20
2. Question
Directions (Q. 1 – 5): What value should come in the place of question mark (?) in the following number series?
1584, 792, 528, 396, ? , 264
Correct
Answer a
The pattern is, *1/2, *2/3, *3/4, *4/5, *5/6,..
The answer is, 316.8
Incorrect
Answer a
The pattern is, *1/2, *2/3, *3/4, *4/5, *5/6,..
The answer is, 316.8
Question 3 of 20
3. Question
Directions (Q. 1 – 5): What value should come in the place of question mark (?) in the following number series?
21, 103, 511, 2549,?
Correct
Answer e
The pattern is, *5 – 2, *5 – 4, *5 – 6, *5 -8,..
The answer is, 12737
Incorrect
Answer e
The pattern is, *5 – 2, *5 – 4, *5 – 6, *5 -8,..
The answer is, 12737
Question 4 of 20
4. Question
Directions (Q. 1 – 5): What value should come in the place of question mark (?) in the following number series?
43, 21, 22, 31.5, 65, ? , 483
Correct
Answer b
The pattern is, *0.5 – 0.5, *1 + 1, *1.5 -1.5, *2 + 2, *2.5 – 2.5, *3 + 3,..
The answer is, 160
Incorrect
Answer b
The pattern is, *0.5 – 0.5, *1 + 1, *1.5 -1.5, *2 + 2, *2.5 – 2.5, *3 + 3,..
The answer is, 160
Question 5 of 20
5. Question
Directions (Q. 1 – 5): What value should come in the place of question mark (?) in the following number series?
43, 45, 93, 283,?
Correct
Answer c
The pattern is, ×1 +2, ×2 + 3, ×3 +4, ×4+5
The answer is, 1137
Incorrect
Answer c
The pattern is, ×1 +2, ×2 + 3, ×3 +4, ×4+5
The answer is, 1137
Question 6 of 20
6. Question
Directions (Q. 6 – 10): What value should come in the place of question mark (?) in the following questions?
√((27 ÷ 5 ×?) ÷ 15) = 5.4 ÷ 6 +0.3
Correct
Answer b
√((27 /5 )×(x/15)) =0.9+0.3
(3/5) √ x = 1.2
√ x = 6/3 =2
X= 4
Incorrect
Answer b
√((27 /5 )×(x/15)) =0.9+0.3
(3/5) √ x = 1.2
√ x = 6/3 =2
X= 4
Question 7 of 20
7. Question
Directions (Q. 6 – 10): What value should come in the place of question mark (?) in the following questions?
28 ×2 × (45-18) + (168 ÷ 4)÷ 2 – 102 =?
Correct
Answer d
28 × 2 × (45-18) + (168 ÷ 4) ÷ 2 – 102 = x
28 × 2 × 27 + 21 -100 = x
1512 + 21 – 100 = x
X = 1433
Incorrect
Answer d
28 × 2 × (45-18) + (168 ÷ 4) ÷ 2 – 102 = x
28 × 2 × 27 + 21 -100 = x
1512 + 21 – 100 = x
X = 1433
Question 8 of 20
8. Question
Directions (Q. 6 – 10): What value should come in the place of question mark (?) in the following questions?
√4761 ÷ 3 + ∛778688 =? × 5
Correct
Answer a
√4761 ÷ 3 + ∛778688 =5x
(69/3) + 92 = 5x
23 + 92 = 5x
115/5 = x
X= 23
Incorrect
Answer a
√4761 ÷ 3 + ∛778688 =5x
(69/3) + 92 = 5x
23 + 92 = 5x
115/5 = x
X= 23
Question 9 of 20
9. Question
Directions (Q. 6 – 10): What value should come in the place of question mark (?) in the following questions?
(7/11) of 13794 + 372 =? + 172
Correct
Answer c
(7/11)*13794 + 1369 – 172 = x
X = 8778 + 1369 – 172
X = 9975
Incorrect
Answer c
(7/11)*13794 + 1369 – 172 = x
X = 8778 + 1369 – 172
X = 9975
Question 10 of 20
10. Question
Directions (Q. 6 – 10): What value should come in the place of question mark (?) in the following questions?
[(36 × 75) ÷ 15 – 2520 ÷ 120] = 3 ×?
Correct
Answer b
[(36 × 75) ÷ 15 – 2520 ÷ 120] = 3x
(36*75/15) – (2520/120) = 3x
180 – 21 = 3x
159/3 = x
X = 53
Incorrect
Answer b
[(36 × 75) ÷ 15 – 2520 ÷ 120] = 3x
(36*75/15) – (2520/120) = 3x
180 – 21 = 3x
159/3 = x
X = 53
Question 11 of 20
11. Question
A vessel contains 60 liters of pure milk. From this 15 liters of milk is replaced with water. The process is repeated one more time. Find the quantity of milk in the final solution.
Correct
Answer c
According to the formula,
Quantity of milk left= 60(1- 15/60)2)
= 60* 3/4 * 3/4
= 33.75 litres
Incorrect
Answer c
According to the formula,
Quantity of milk left= 60(1- 15/60)2)
= 60* 3/4 * 3/4
= 33.75 litres
Question 12 of 20
12. Question
The ratio between cost price of three articles A, B and C is 4 : 5 : 6 while the profit percentage earned in these articles is in the ratio of 3 : 4 : 5 and profit earned on article C is Rs. 600. If the cost price of article A is Rs. 2000, find the selling price of article A?
Correct
Answer a
Cost price of article C = 2000*(6/4) = Rs. 3000
Profit percentage earned on article C= (600*100)/3000 = 20%
Percentage profit earned in article A= 20*3/5= 12%
Profit earned in article A= 2000*(12/100) = Rs. 240
Selling price of article A= 2000 + 240 = Rs. 2240
Incorrect
Answer a
Cost price of article C = 2000*(6/4) = Rs. 3000
Profit percentage earned on article C= (600*100)/3000 = 20%
Percentage profit earned in article A= 20*3/5= 12%
Profit earned in article A= 2000*(12/100) = Rs. 240
Selling price of article A= 2000 + 240 = Rs. 2240
Question 13 of 20
13. Question
150 m long train crosses another 225 m long train which is in opposite direction in 18 sec. If the speed of first train is 40 km/hr, then find the speed of the second train (in km/hr)?
What is the difference between the compound interest on Rs. 35000 for one year at 4 % per annum compounded yearly and half yearly?
Correct
Answer d
Compounded yearly,
= > 35000*(104/100) = 36400
C.I = 36400 – 35000 = 1400
Compounded half yearly,
=> 35000*(102/100)*(102/100) = 36414
C.I = 36414 – 35000 = 1414
The difference = 1414 – 1400 = Rs. 14
Incorrect
Answer d
Compounded yearly,
= > 35000*(104/100) = 36400
C.I = 36400 – 35000 = 1400
Compounded half yearly,
=> 35000*(102/100)*(102/100) = 36414
C.I = 36414 – 35000 = 1414
The difference = 1414 – 1400 = Rs. 14
Question 15 of 20
15. Question
The marked price of Sofa is Rs. 1500 more than the cost price. When the discount of 250 is allowed, the profit of 20 % is earned. At what price should Sofa be sold to earn the profit of 30 %?
Correct
Answer a
Let the C.P be x,
M.P = 1500 + C.P = 1500 + x
S. P = (1500 + x) – 250 = 1250 + x
S.P = (120/100)x =(6/5)x
1250 + x = (6/5)x
6250 + 5x = 6x
C.P(X) = 6250
To earn a profit of 30 %,
S. P = (130/100)*6250 = Rs. 8125
Incorrect
Answer a
Let the C.P be x,
M.P = 1500 + C.P = 1500 + x
S. P = (1500 + x) – 250 = 1250 + x
S.P = (120/100)x =(6/5)x
1250 + x = (6/5)x
6250 + 5x = 6x
C.P(X) = 6250
To earn a profit of 30 %,
S. P = (130/100)*6250 = Rs. 8125
Question 16 of 20
16. Question
Directions (Q. 16 – 20) Study the following information carefully and answer the given questions:
Following table shows the total number of appeared and passed students in a final examination in various schools in different years.
2015
2016
2017
Appeared
Passed
Appeared
Passed
Appeared
Passed
P
1250
1180
1300
1180
1650
1530
Q
1400
1240
1200
1050
1500
1340
R
1650
1510
1550
1470
1800
1700
S
1800
1660
1600
1520
1950
1860
T
1050
930
1750
1640
1400
1330
Total number of students appeared for an examination from school P, R and T together in the year 2015 is approximately what percentage of total number of students appeared for an examination from School Q, R and S together in the year 2017?
Correct
Answer c
Total number of students appeared for an examination from school P, R and T together in the year 2015
= > 1250 + 1650 + 1050 = 3950
Total number of students appeared for an examination from School Q, R and S together in the year 2017
= > 1500 + 1800 + 1950 = 5250
Required % = (3950/5250)*100 = 75 %
Incorrect
Answer c
Total number of students appeared for an examination from school P, R and T together in the year 2015
= > 1250 + 1650 + 1050 = 3950
Total number of students appeared for an examination from School Q, R and S together in the year 2017
= > 1500 + 1800 + 1950 = 5250
Required % = (3950/5250)*100 = 75 %
Question 17 of 20
17. Question
Directions (Q. 16 – 20) Study the following information carefully and answer the given questions:
Following table shows the total number of appeared and passed students in a final examination in various schools in different years.
2015
2016
2017
Appeared
Passed
Appeared
Passed
Appeared
Passed
P
1250
1180
1300
1180
1650
1530
Q
1400
1240
1200
1050
1500
1340
R
1650
1510
1550
1470
1800
1700
S
1800
1660
1600
1520
1950
1860
T
1050
930
1750
1640
1400
1330
Find the total number of students passed in the examination from all the given schools in the year 2016?
Correct
Answer a
The total number of students passed in the examination from all the given schools in the year 2016
= > 1180 + 1050 + 1470 + 1520 + 1640 = 6860
Incorrect
Answer a
The total number of students passed in the examination from all the given schools in the year 2016
= > 1180 + 1050 + 1470 + 1520 + 1640 = 6860
Question 18 of 20
18. Question
Directions (Q. 16 – 20) Study the following information carefully and answer the given questions:
Following table shows the total number of appeared and passed students in a final examination in various schools in different years.
2015
2016
2017
Appeared
Passed
Appeared
Passed
Appeared
Passed
P
1250
1180
1300
1180
1650
1530
Q
1400
1240
1200
1050
1500
1340
R
1650
1510
1550
1470
1800
1700
S
1800
1660
1600
1520
1950
1860
T
1050
930
1750
1640
1400
1330
Find the ratio between the total number of passed students in the year 2015 in School Q, S and T together to that of the total number of passed students in the year 2017 in School P, R and S together?
Correct
Answer d
The total number of passed students in the year 2015 in School Q, S and T together
= > 1240 + 1660 + 930 = 3830
The total number of passed students in the year 2017 in School P, R and S together
= > 1530 + 1700 + 1860 = 5090
Required ratio = 3830: 5090 = 383: 509
Incorrect
Answer d
The total number of passed students in the year 2015 in School Q, S and T together
= > 1240 + 1660 + 930 = 3830
The total number of passed students in the year 2017 in School P, R and S together
= > 1530 + 1700 + 1860 = 5090
Required ratio = 3830: 5090 = 383: 509
Question 19 of 20
19. Question
Directions (Q. 16 – 20) Study the following information carefully and answer the given questions:
Following table shows the total number of appeared and passed students in a final examination in various schools in different years.
2015
2016
2017
Appeared
Passed
Appeared
Passed
Appeared
Passed
P
1250
1180
1300
1180
1650
1530
Q
1400
1240
1200
1050
1500
1340
R
1650
1510
1550
1470
1800
1700
S
1800
1660
1600
1520
1950
1860
T
1050
930
1750
1640
1400
1330
Find the difference between the total number of passed students in the year 2015 to 2016 of all the given schools together?
Correct
Answer b
The total number of passed students in the year 2015 of all the given schools together
= > 1180 + 1240 + 1510 + 1660 + 930 = 6520
The total number of passed students in the year 2016 of all the given schools together
= > 1180 + 1050 + 1470 + 1520 + 1640 = 6860
Required difference = 6860 – 6520 = 340
Incorrect
Answer b
The total number of passed students in the year 2015 of all the given schools together
= > 1180 + 1240 + 1510 + 1660 + 930 = 6520
The total number of passed students in the year 2016 of all the given schools together
= > 1180 + 1050 + 1470 + 1520 + 1640 = 6860
Required difference = 6860 – 6520 = 340
Question 20 of 20
20. Question
Directions (Q. 16 – 20) Study the following information carefully and answer the given questions:
Following table shows the total number of appeared and passed students in a final examination in various schools in different years.
2015
2016
2017
Appeared
Passed
Appeared
Passed
Appeared
Passed
P
1250
1180
1300
1180
1650
1530
Q
1400
1240
1200
1050
1500
1340
R
1650
1510
1550
1470
1800
1700
S
1800
1660
1600
1520
1950
1860
T
1050
930
1750
1640
1400
1330
Find the Pass percentage in School S in the year 2016?
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?
7, 25, 49, 109, ? , 1957
456
518
613
385
407
1584, 792, 528, 396, ? , 264
316.8
324
352.6
298
282.4
21, 103, 511, 2549,?
8753
7159
9235
11451
12737
43, 21, 22, 31.5, 65, ? , 483
96
160
114
180
120
43, 45, 93, 283,?
652
758
1137
1256
1274
Directions (Q. 6 – 10): What value should come in the place of question mark (?) in the following questions?
√((27 ÷ 5 ×?) ÷ 15) = 5.4 ÷ 6 +0.3
12
4
9
15
None of these
28 ×2 × (45-18) + (168 ÷ 4)÷ 2 – 102 =?
1587
1892
2156
1433
None of these
√4761 ÷ 3 + ∛778688 =? × 5
23
35
42
49
None of these
(7/11) of 13794 + 372 =? + 172
8172
7568
9975
9157
8513
[(36 × 75) ÷ 15 – 2520 ÷ 120] = 3 ×?
72
53
66
48
None of these
A vessel contains 60 liters of pure milk. From this 15 liters of milk is replaced with water. The process is repeated one more time. Find the quantity of milk in the final solution.
42 litres
28.25 litres
33.75 litres
51.5 litres
None of these
The ratio between cost price of three articles A, B and C is 4 : 5 : 6 while the profit percentage earned in these articles is in the ratio of 3 : 4 : 5 and profit earned on article C is Rs. 600. If the cost price of article A is Rs. 2000, find the selling price of article A?
Rs. 2240
Rs. 2560
Rs. 3150
Rs. 3930
None of these
150 m long train crosses another 225 m long train which is in opposite direction in 18 sec. If the speed of first train is 40 km/hr, then find the speed of the second train (in km/hr)?
56 km/hr
35 km/hr
42 km/hr
64 km/hr
None of these
What is the difference between the compound interest on Rs. 35000 for one year at 4 % per annum compounded yearly and half yearly?
Rs. 28
Rs. 22
Rs. 16
Rs. 14
None of these
The marked price of Sofa is Rs. 1500 more than the cost price. When the discount of 250 is allowed, the profit of 20 % is earned. At what price should Sofa be sold to earn the profit of 30 %?
Rs. 8125
Rs. 7340
Rs. 8845
Rs. 7920
None of these
Directions (Q. 16 – 20) Study the following information carefully and answer the given questions:
Following table shows the total number of appeared and passed students in a final examination in various schools in different years.
2015
2016
2017
Appeared
Passed
Appeared
Passed
Appeared
Passed
P
1250
1180
1300
1180
1650
1530
Q
1400
1240
1200
1050
1500
1340
R
1650
1510
1550
1470
1800
1700
S
1800
1660
1600
1520
1950
1860
T
1050
930
1750
1640
1400
1330
Total number of students appeared for an examination from school P, R and T together in the year 2015 is approximately what percentage of total number of students appeared for an examination from School Q, R and S together in the year 2017?
67 %
51 %
75 %
88 %
93 %
Find the total number of students passed in the examination from all the given schools in the year 2016?
6860
7120
6380
7540
None of these
Find the ratio between the total number of passed students in the year 2015 in School Q, S and T together to that of the total number of passed students in the year 2017 in School P, R and S together?
114 : 315
218 : 437
415 : 681
383 : 509
None of these
Find the difference between the total number of passed students in the year 2015 to 2016 of all the given schools together?
470
340
520
680
None of these
Find the Pass percentage in School S in the year 2016?
85 %
70 %
95 %
75 %
None of these
Answers:
1). Answer d
The answer is, 385
2). Answer a
The pattern is, *1/2, *2/3, *3/4, *4/5, *5/6,..
The answer is, 316.8
3). Answer e
The pattern is, *5 – 2, *5 – 4, *5 – 6, *5 -8,..
The answer is, 12737
4) Answer b
The pattern is, *0.5 – 0.5, *1 + 1, *1.5 -1.5, *2 + 2, *2.5 – 2.5, *3 + 3,..
The answer is, 160
5) Answer c
The pattern is, ×1 +2, ×2 + 3, ×3 +4, ×4+5
The answer is, 1137
Direction (6-10)
6). Answer b
√((27 /5 )×(x/15)) =0.9+0.3
(3/5) √ x = 1.2
√ x = 6/3 =2
X= 4
7). Answer d
28 × 2 × (45-18) + (168 ÷ 4) ÷ 2 – 102 = x
28 × 2 × 27 + 21 -100 = x
1512 + 21 – 100 = x
X = 1433
8). Answer a
√4761 ÷ 3 + ∛778688 =5x
(69/3) + 92 = 5x
23 + 92 = 5x
115/5 = x
X= 23
9). Answer c
(7/11)*13794 + 1369 – 172 = x
X = 8778 + 1369 – 172
X = 9975
10). Answer b
[(36 × 75) ÷ 15 – 2520 ÷ 120] = 3x
(36*75/15) – (2520/120) = 3x
180 – 21 = 3x
159/3 = x
X = 53
11). Answer c
According to the formula,
Quantity of milk left= 60(1- 15/60)2)
= 60* 3/4 * 3/4
= 33.75 litres
12). Answer a
Cost price of article C = 2000*(6/4) = Rs. 3000
Profit percentage earned on article C= (600*100)/3000 = 20%
Percentage profit earned in article A= 20*3/5= 12%
Profit earned in article A= 2000*(12/100) = Rs. 240
