Dear Friends, SBI Clerk 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 / IDBI Executive 2018 . Aspirants those who are preparing for the exams can use this “20-20” Quantitative Aptitude Questions.
Are You preparing for Bank exams 2019? Start your preparation with Free Mock test Series.
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 20 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Average score
Your score
Categories
Not categorized0%
maximum of 20 points
Pos.
Name
Entered on
Points
Result
Table is loading
No data available
Your result has been entered into leaderboard
Loading
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Answered
Review
Question 1 of 20
1. Question
Directions (Q. 1 – 5): What will come in place of question mark (?) in the given number series?
26, 12, 11, 15.5, 30, ?
Correct
Answer b
The pattern is, *0.5 -1, *1 -1, *1.5 -1, *2 -1, *2.5 -1…
The answer is, 74
Incorrect
Answer b
The pattern is, *0.5 -1, *1 -1, *1.5 -1, *2 -1, *2.5 -1…
The answer is, 74
Question 2 of 20
2. Question
Directions (Q. 1 – 5): What will come in place of question mark (?) in the given number series?
1628, 148, 18.5, 3.7, ?
Correct
Answer d
The pattern is, ÷ 11, ÷ 8, ÷ 5, ÷ 2,..
The answer is, 1.85
Incorrect
Answer d
The pattern is, ÷ 11, ÷ 8, ÷ 5, ÷ 2,..
The answer is, 1.85
Question 3 of 20
3. Question
Directions (Q. 1 – 5): What will come in place of question mark (?) in the given number series?
56, 60, 78, 126, 226, ?
Correct
Answer a
The pattern is, +(2^{3} – 2^{2}), +(3^{3} – 3^{2}), +(4^{3} – 4^{2}), +(5^{3} – 5^{2}), +(6^{3} – 6^{2}),..
The answer is, 406
Incorrect
Answer a
The pattern is, +(2^{3} – 2^{2}), +(3^{3} – 3^{2}), +(4^{3} – 4^{2}), +(5^{3} – 5^{2}), +(6^{3} – 6^{2}),..
The answer is, 406
Question 4 of 20
4. Question
Directions (Q. 1 – 5): What will come in place of question mark (?) in the given number series?
36, 40, 48, 47, 62,?
Correct
Answer d
The difference of difference is, -2^{2}, +3^{2}, -4^{2}, +5^{2}….
The answer is, 52
Incorrect
Answer d
The difference of difference is, -2^{2}, +3^{2}, -4^{2}, +5^{2}….
The answer is, 52
Question 5 of 20
5. Question
Directions (Q. 1 – 5): What will come in place of question mark (?) in the given number series?
48, 139, 407, 1206, 3598,?
Correct
Answer c
The pattern is, *3 – 5, *3 – 10, *3 – 15, *3 – 20, *3 – 25….
The answer is, 10769
Incorrect
Answer c
The pattern is, *3 – 5, *3 – 10, *3 – 15, *3 – 20, *3 – 25….
The answer is, 10769
Question 6 of 20
6. Question
Directions (Q. 6-10): What value should come in place of question mark (?) in the following questions?
2 ¼ + 3 7/8 – 5 3/4 + 4 ½ = x
Correct
Answer b
(2 + 3 – 5 + 4)(¼ + 7/8 – ¾ + 1/2) = x
4 (7/8) = x
X = 4 7/8
Incorrect
Answer b
(2 + 3 – 5 + 4)(¼ + 7/8 – ¾ + 1/2) = x
4 (7/8) = x
X = 4 7/8
Question 7 of 20
7. Question
Directions (Q. 6-10): What value should come in place of question mark (?) in the following questions?
√(3136) ÷ 8^{2} × 512 + 289 = x
Correct
Answer a
[56/(8*8)]*512 + 289 = x
X = 448 + 289
X = 737
Incorrect
Answer a
[56/(8*8)]*512 + 289 = x
X = 448 + 289
X = 737
Question 8 of 20
8. Question
Directions (Q. 6-10): What value should come in place of question mark (?) in the following questions?
(5/9) of (7/2) of (8/3) of 152 % of 2700 = x
Correct
Answer c
(5/9)*(7/2)*(8/3)*(152/100)*2700 = x
X =21280
Incorrect
Answer c
(5/9)*(7/2)*(8/3)*(152/100)*2700 = x
X =21280
Question 9 of 20
9. Question
Directions (Q. 6-10): What value should come in place of question mark (?) in the following questions?
(852 + 417 + 556 + 227) ÷ (17 + 23 – x + 42) = 57
Correct
Answer d
2052 / (82 – x) = 57
(2052/57) = 82 – x
82 – x = 36
X = 82 – 36 = 46
Incorrect
Answer d
2052 / (82 – x) = 57
(2052/57) = 82 – x
82 – x = 36
X = 82 – 36 = 46
Question 10 of 20
10. Question
Directions (Q. 6-10): What value should come in place of question mark (?) in the following questions?
3^{x} = (27)^{2} × (81)^{3/4} ÷ 3^{7} × (243)^{2}
Correct
Answer b
3^{x} = (3)^{6} × (3)^{3} ÷ 3^{7} × 3^{10}
3^{x} = 3^{6+3-7+10}
3^{x} = 3^{12}
X = 9
Incorrect
Answer b
3^{x} = (3)^{6} × (3)^{3} ÷ 3^{7} × 3^{10}
3^{x} = 3^{6+3-7+10}
3^{x} = 3^{12}
X = 9
Question 11 of 20
11. Question
5 years ago, the age of Anitha is equal to the age of Bhuvana, 10 years ago. 5 years hence the ratio of ages of Anitha and Bhuvana is 4: 5. Find the present age of Anitha.
Correct
Answer a
5 years hence, Anitha: Bhuvana = 4: 5(4x, 5x)
5 years ago, the age of Anitha is equal to the age of Bhuvana, 10 years ago
= > (4x – 10) = (5x – 15)
= > x = 5
The present age of Anitha = 4x – 5 = 15 years
Incorrect
Answer a
5 years hence, Anitha: Bhuvana = 4: 5(4x, 5x)
5 years ago, the age of Anitha is equal to the age of Bhuvana, 10 years ago
= > (4x – 10) = (5x – 15)
= > x = 5
The present age of Anitha = 4x – 5 = 15 years
Question 12 of 20
12. Question
A box contains 4 pink, 2 red and 5 yellow marbles. If 2 marbles are picked at random, what is the probability that the marbles are either both red or both pink?
Correct
Answer d
Total probability = 11C_{2 }
Required probability = 2C_{2} or 4C_{2}
The probability that the marbles are either red or pink,
= > 2C_{2} or 4C_{2} / 11C_{2 }
= > 7/55
Incorrect
Answer d
Total probability = 11C_{2 }
Required probability = 2C_{2} or 4C_{2}
The probability that the marbles are either red or pink,
= > 2C_{2} or 4C_{2} / 11C_{2 }
= > 7/55
Question 13 of 20
13. Question
Ravi has 30 % savings with him from his monthly salary. If the expenditure of clothing is 20 % of overall expenditure and his expenditure except clothing is Rs. 3500. Find his savings?
Correct
Answer c
Savings = 30 %
Expenditure = 70 %
According to the question,
= > (80/100)*expenditure = 3500
Expenditure = 4375
(70/100)*monthly salary = 4375
Monthly salary = 6250
Savings = 30 % of monthly salary = (30/100)*6250
= > 1875
Incorrect
Answer c
Savings = 30 %
Expenditure = 70 %
According to the question,
= > (80/100)*expenditure = 3500
Expenditure = 4375
(70/100)*monthly salary = 4375
Monthly salary = 6250
Savings = 30 % of monthly salary = (30/100)*6250
= > 1875
Question 14 of 20
14. Question
The marked price of A is Rs. 2400 more than the cost price. When the discount of 300 is allowed, the profit of 20 % is earned. At what price should A be sold to earn the profit of 35 %?
Correct
Answer b
Let the C.P be x,
M.P = 2400 + C.P = 2400 + x
S.P = (2400+x) – 300 = 2100 + x
S.P = (120/100)x =(6/5)x
2100 + x = (6/5)x
10500 + 5x = 6x
C.P(X) = 10500
To earn a profit of 35 %,
S.P = (135/100)*10500 = Rs. 14175
Incorrect
Answer b
Let the C.P be x,
M.P = 2400 + C.P = 2400 + x
S.P = (2400+x) – 300 = 2100 + x
S.P = (120/100)x =(6/5)x
2100 + x = (6/5)x
10500 + 5x = 6x
C.P(X) = 10500
To earn a profit of 35 %,
S.P = (135/100)*10500 = Rs. 14175
Question 15 of 20
15. Question
The difference between the two numbers is 1180. 45 % of one number is equal to 36 % of another number. Find the two numbers.
Correct
Answer a
Let the two numbers be x and y,
X – Y = 1180
(45/100)X = (36/100)Y
(X/Y) = 4/5
1’s = 1180
The two numbers be,
= > 4’s = (1180*4) = 4720
= > 5’s = (1180*5) = 5900
Incorrect
Answer a
Let the two numbers be x and y,
X – Y = 1180
(45/100)X = (36/100)Y
(X/Y) = 4/5
1’s = 1180
The two numbers be,
= > 4’s = (1180*4) = 4720
= > 5’s = (1180*5) = 5900
Question 16 of 20
16. Question
Directions (Q. 16 – 20):Study the following table carefully to answer the questions that follow:
Number of employees retired from a company ABC during 6 different years.
Years
Finance
Marketing
IT
HR
Manufacturing
2010
25
52
16
06
42
2011
37
61
19
18
52
2012
29
69
24
12
37
2013
54
72
18
27
54
2014
42
64
15
54
44
2015
56
84
45
36
63
What is the difference between the total number of employees retired from Finance Dept in the year 2012, 2013 and 2014 and the number of employees retired from marketing dept in the year 2014?
Correct
Answer d
Number of employees retired from finance dept in the years 2012, 2013 and 2014
= (29+54+42) =125
Number of employees retired from marketing dept in the year 2014 = 64
Required difference = (125 – 64) = 61
Incorrect
Answer d
Number of employees retired from finance dept in the years 2012, 2013 and 2014
= (29+54+42) =125
Number of employees retired from marketing dept in the year 2014 = 64
Required difference = (125 – 64) = 61
Question 17 of 20
17. Question
Directions (Q. 16 – 20):Study the following table carefully to answer the questions that follow:
Number of employees retired from a company ABC during 6 different years.
Years
Finance
Marketing
IT
HR
Manufacturing
2010
25
52
16
06
42
2011
37
61
19
18
52
2012
29
69
24
12
37
2013
54
72
18
27
54
2014
42
64
15
54
44
2015
56
84
45
36
63
Total number of employees retired from Manufacturing in the years 2011 and 2012 together was approximately what per cent of the total number of employees retired from IT over all the years together?
Correct
Answer c
Total number of soldiers retired from IT over all the years together.
= (16 + 19 + 24 + 18 + 15 + 45) = 137
Number of employees retired from Manufacturing in the years 2011 and 2012
= (37+52) = 89
Required percentage = (89/137) x 100 = 65%
Incorrect
Answer c
Total number of soldiers retired from IT over all the years together.
= (16 + 19 + 24 + 18 + 15 + 45) = 137
Number of employees retired from Manufacturing in the years 2011 and 2012
= (37+52) = 89
Required percentage = (89/137) x 100 = 65%
Question 18 of 20
18. Question
Directions (Q. 16 – 20):Study the following table carefully to answer the questions that follow:
Number of employees retired from a company ABC during 6 different years.
Years
Finance
Marketing
IT
HR
Manufacturing
2010
25
52
16
06
42
2011
37
61
19
18
52
2012
29
69
24
12
37
2013
54
72
18
27
54
2014
42
64
15
54
44
2015
56
84
45
36
63
What was the average number of employees retired together in the year 2013?
Correct
Answer b
Required average
= (54+72+28+27+54)/5
= 225/5
= 45
Incorrect
Answer b
Required average
= (54+72+28+27+54)/5
= 225/5
= 45
Question 19 of 20
19. Question
Directions (Q. 16 – 20):Study the following table carefully to answer the questions that follow:
Number of employees retired from a company ABC during 6 different years.
Years
Finance
Marketing
IT
HR
Manufacturing
2010
25
52
16
06
42
2011
37
61
19
18
52
2012
29
69
24
12
37
2013
54
72
18
27
54
2014
42
64
15
54
44
2015
56
84
45
36
63
In which department the number of the employees retired continuously increased from the year 2010 to 2015?
Correct
Answer e
It is obvious from the table.
In no department, the number of employees retired continuously increased from the year 2010 to 2015
Incorrect
Answer e
It is obvious from the table.
In no department, the number of employees retired continuously increased from the year 2010 to 2015
Question 20 of 20
20. Question
Directions (Q. 16 – 20):Study the following table carefully to answer the questions that follow:
Number of employees retired from a company ABC during 6 different years.
Years
Finance
Marketing
IT
HR
Manufacturing
2010
25
52
16
06
42
2011
37
61
19
18
52
2012
29
69
24
12
37
2013
54
72
18
27
54
2014
42
64
15
54
44
2015
56
84
45
36
63
What was the respective ratio between the number of employees retired from Marketing in the year 2013 and number of employees retired from HR Dept in the year 2014?
Correct
Answer b
The number of employees retired from marketing dept in 2013 = 72
The number of employees retired from HR dept in the year 2014 = 54
Required ratio = 72: 54 = 4: 3
Incorrect
Answer b
The number of employees retired from marketing dept in 2013 = 72
The number of employees retired from HR dept in the year 2014 = 54
Required ratio = 72: 54 = 4: 3
Click “Start Quiz” to attend these Questions and view Solutions
Directions (Q. 1 – 5): What will come in place of question mark (?) in the given number series?
26, 12, 11, 15.5, 30, ?
56
74
68
82
None of these
1628, 148, 18.5, 3.7, ?
1.75
2.25
2.65
1.85
None of these
56, 60, 78, 126, 226, ?
406
378
524
292
None of these
36, 40, 48, 47, 62,?
58
64
60
52
72
48, 139, 407, 1206, 3598,?
8956
7234
10769
12343
None of these
Directions (Q. 6-10): What value should come in place of question mark (?) in the following questions?
2 ¼ + 3 7/8 – 5 3/4 + 4 ½ = x
7 ¼
4 7/8
5 2/5
4 ½
None of these
√(3136) ÷ 8^{2} × 512 + 289 = x
737
728
942
534
None of these
(5/9) of (7/2) of (8/3) of 152 % of 2700 = x
26525
28256
21280
25380
None of these
(852 + 417 + 556 + 227) ÷ (17 + 23 – x + 42) = 57
78
59
67
46
None of these
3^{x} = (27)^{2} × (81)^{3/4} ÷ 3^{7} × (243)^{2}
10
12
15
18
None of these
5 years ago, the age of Anitha is equal to the age of Bhuvana, 10 years ago. 5 years hence the ratio of ages of Anitha and Bhuvana is 4: 5. Find the present age of Anitha.
15 years
20 years
18 years
25 years
None of these
A box contains 4 pink, 2 red and 5 yellow marbles. If 2 marbles are picked at random, what is the probability that the marbles are either both red or both pink?
9/55
11/34
15/34
7/55
None of these
Ravi has 30 % savings with him from his monthly salary. If the expenditure of clothing is 20 % of overall expenditure and his expenditure except clothing is Rs. 3500. Find his savings?
2150
2740
1875
3225
None of these
The marked price of A is Rs. 2400 more than the cost price. When the discount of 300 is allowed, the profit of 20 % is earned. At what price should A be sold to earn the profit of 35 %?
16755
14175
21765
29845
None of these
The difference between the two numbers is 1180. 45 % of one number is equal to 36 % of another number. Find the two numbers.
4720, 5900
4500, 5680
3660, 4840
5250, 6430
None of these
Directions (Q. 16 – 20):Study the following table carefully to answer the questions that follow:
Number of employees retired from a company ABC during 6 different years.
Years
Finance
Marketing
IT
HR
Manufacturing
2010
25
52
16
06
42
2011
37
61
19
18
52
2012
29
69
24
12
37
2013
54
72
18
27
54
2014
42
64
15
54
44
2015
56
84
45
36
63
What is the difference between the total number of employees retired from Finance Dept in the year 2012, 2013 and 2014 and the number of employees retired from marketing dept in the year 2014?
47
64
36
61
68
Total number of employees retired from Manufacturing in the years 2011 and 2012 together was approximately what per cent of the total number of employees retired from IT over all the years together?
70
54
65
75
80
What was the average number of employees retired together in the year 2013?
43
45
23
52
54
In which department the number of the employees retired continuously increased from the year 2010 to 2015?
Finance
Marketing and Manufacturing only
HR
IT only
None of these
What was the respective ratio between the number of employees retired from Marketing in the year 2013 and number of employees retired from HR Dept in the year 2014?
3 : 4
4 : 3
3 : 7
13 : 3
7:2
Answers:
Directions (Q. 1 – 5):
Answer b
The pattern is, *0.5 -1, *1 -1, *1.5 -1, *2 -1, *2.5 -1…
The answer is, 74
Answer d
The pattern is, ÷ 11, ÷ 8, ÷ 5, ÷ 2,..
The answer is, 1.85
Answer a
The pattern is, +(2^{3} – 2^{2}), +(3^{3} – 3^{2}), +(4^{3} – 4^{2}), +(5^{3} – 5^{2}), +(6^{3} – 6^{2}),..
The answer is, 406
Answer d
The difference of difference is, -2^{2}, +3^{2}, -4^{2}, +5^{2}….
The answer is, 52
Answer c
The pattern is, *3 – 5, *3 – 10, *3 – 15, *3 – 20, *3 – 25….
The answer is, 10769
Directions (Q. 6-10):
Answer b
(2 + 3 – 5 + 4)(¼ + 7/8 – ¾ + 1/2) = x
4 (7/8) = x
X = 4 7/8
Answer a
[56/(8*8)]*512 + 289 = x
X = 448 + 289
X = 737
Answer c
(5/9)*(7/2)*(8/3)*(152/100)*2700 = x
X =21280
Answer d
2052 / (82 – x) = 57
(2052/57) = 82 – x
82 – x = 36
X = 82 – 36 = 46
Answer b
3^{x} = (3)^{6} × (3)^{3} ÷ 3^{7} × 3^{10}
3^{x} = 3^{6+3-7+10}
3^{x} = 3^{12}
X = 9
Answer a
5 years hence, Anitha: Bhuvana = 4: 5(4x, 5x)
5 years ago, the age of Anitha is equal to the age of Bhuvana, 10 years ago
= > (4x – 10) = (5x – 15)
= > x = 5
The present age of Anitha = 4x – 5 = 15 years
Answer d
Total probability = 11C_{2 }
Required probability = 2C_{2} or 4C_{2}
The probability that the marbles are either red or pink,
= > 2C_{2} or 4C_{2} / 11C_{2 }
= > 7/55
Answer c
Savings = 30 %
Expenditure = 70 %
According to the question,
= > (80/100)*expenditure = 3500
Expenditure = 4375
(70/100)*monthly salary = 4375
Monthly salary = 6250
Savings = 30 % of monthly salary = (30/100)*6250
= > 1875
Answer b
Let the C.P be x,
M.P = 2400 + C.P = 2400 + x
S.P = (2400+x) – 300 = 2100 + x
S.P = (120/100)x =(6/5)x
2100 + x = (6/5)x
10500 + 5x = 6x
C.P(X) = 10500
To earn a profit of 35 %,
S.P = (135/100)*10500 = Rs. 14175
15. Answer a
Let the two numbers be x and y,
X – Y = 1180
(45/100)X = (36/100)Y
(X/Y) = 4/5
1’s = 1180
The two numbers be,
= > 4’s = (1180*4) = 4720
= > 5’s = (1180*5) = 5900
Directions (Q. 16 – 20):
Answer d
Number of employees retired from finance dept in the years 2012, 2013 and 2014
= (29+54+42) =125
Number of employees retired from marketing dept in the year 2014 = 64
Required difference = (125 – 64) = 61
Answer c
Total number of soldiers retired from IT over all the years together.
= (16 + 19 + 24 + 18 + 15 + 45) = 137
Number of employees retired from Manufacturing in the years 2011 and 2012
= (37+52) = 89
Required percentage = (89/137) x 100 = 65%
Answer b
Required average
= (54+72+28+27+54)/5
= 225/5
= 45
Answer e
It is obvious from the table.
In no department, the number of employees retired continuously increased from the year 2010 to 2015
Answer b
The number of employees retired from marketing dept in 2013 = 72
The number of employees retired from HR dept in the year 2014 = 54