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 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 approximate value should come in place of question mark (?) in the following questions (?) (you are not expected to calculate the exact value).
Directions (Q. 1-5): What approximate value should come in place of question mark (?) in the following questions (?) (you are not expected to calculate the exact value).
174.995 × 14.995 ÷ 25 + ? + 86.93 × 3.004 = 495
Correct
Answer e
174.995 × 14.995 ÷ 25 + ? + 86.93 × 3.004 = 495
or, 175 × 15 ÷ 25 + ? + 87 × 3 = 495
or, 105+?+261 = 495
or, ? = 495 – 366 = 129 = 130
Incorrect
Answer e
174.995 × 14.995 ÷ 25 + ? + 86.93 × 3.004 = 495
or, 175 × 15 ÷ 25 + ? + 87 × 3 = 495
or, 105+?+261 = 495
or, ? = 495 – 366 = 129 = 130
Question 3 of 20
3. Question
Directions (Q. 1-5): What approximate value should come in place of question mark (?) in the following questions (?) (you are not expected to calculate the exact value).
140% of 56 + 56% of 140.003 – √2026 – ? = 40
Correct
Answer c
140% of 56 + 56% of 140 – √2026 – ? = 40
or, (56 + 56)% of 140 – √2026 – ? = 40
or, 112% of 140 – 45 – ? = 40
or, ? = 1.12 × 140 – 45 – 40 = 156.80 – 85
or, ? = 157 – 85 = 72 = 70
Incorrect
Answer c
140% of 56 + 56% of 140 – √2026 – ? = 40
or, (56 + 56)% of 140 – √2026 – ? = 40
or, 112% of 140 – 45 – ? = 40
or, ? = 1.12 × 140 – 45 – 40 = 156.80 – 85
or, ? = 157 – 85 = 72 = 70
Question 4 of 20
4. Question
Directions (Q. 1-5): What approximate value should come in place of question mark (?) in the following questions (?) (you are not expected to calculate the exact value).
Directions (Q. 1-5): What approximate value should come in place of question mark (?) in the following questions (?) (you are not expected to calculate the exact value).
1325√17 + 20% of ? – 83.99 of (3/4) = 5500
Correct
Answer a
1325 × √17 + 20% of ? – 83.99 × ¾
=5500
Or, 1325 × 4.12 + ? × 1/5 – 84 × ¾ = 5500
Or,5459 + ?/5 – 63 = 5500
Or, ?/5 = 5500 + 63 – 5459 = 5563 – 5459 =104
? = 104 × 5 = 520
Incorrect
Answer a
1325 × √17 + 20% of ? – 83.99 × ¾
=5500
Or, 1325 × 4.12 + ? × 1/5 – 84 × ¾ = 5500
Or,5459 + ?/5 – 63 = 5500
Or, ?/5 = 5500 + 63 – 5459 = 5563 – 5459 =104
? = 104 × 5 = 520
Question 6 of 20
6. Question
Directions (Q. 6-10): what will come in place of question mark (?) in the given number series?
Directions (Q. 11-15): Study the graphs carefully and answer the questions that follow:
The bar graph shows the number of candidates appeared in IBPS RRB Office Assistant examination from six different states and another bar graph shows the ratio of candidates passed and failed in the states
What is the respective ratio of the number of candidates failed in the Exam from Karnataka and Rajasthan together to those failed in the exam from Gujarat and Maharashtra together?
Correct
Direction (11-15)
Number of candidates failed in the Exam from Karnataka and Rajasthan together
= 170250 + 74000 = 244250
Number of candidates failed in the exam from Gujarat and Maharashtra together
= 37500 + 117750 = 155250
Required ratio
= 244250 : 155250
= 977 : 621
Correct Answer is: c)
Incorrect
Direction (11-15)
Number of candidates failed in the Exam from Karnataka and Rajasthan together
= 170250 + 74000 = 244250
Number of candidates failed in the exam from Gujarat and Maharashtra together
= 37500 + 117750 = 155250
Required ratio
= 244250 : 155250
= 977 : 621
Correct Answer is: c)
Question 12 of 20
12. Question
Directions (Q. 11-15): Study the graphs carefully and answer the questions that follow:
The bar graph shows the number of candidates appeared in IBPS RRB Office Assistant examination from six different states and another bar graph shows the ratio of candidates passed and failed in the states
The number of candidates passed from Rajasthan and Assam together is what percent of the total number of failed candidates from Karnataka?
Correct
Correct Answer is: e)
The number of candidates passed from Rajasthan and Assam together
= 111000 + 48000 = 159000
Total number of failed candidates from Karnataka = 170250
Required percentage
= (159000/170250) × 100
= 93.39%
Incorrect
Correct Answer is: e)
The number of candidates passed from Rajasthan and Assam together
= 111000 + 48000 = 159000
Total number of failed candidates from Karnataka = 170250
Required percentage
= (159000/170250) × 100
= 93.39%
Question 13 of 20
13. Question
Directions (Q. 11-15): Study the graphs carefully and answer the questions that follow:
The bar graph shows the number of candidates appeared in IBPS RRB Office Assistant examination from six different states and another bar graph shows the ratio of candidates passed and failed in the states
The number of candidates appearing for the exam from Assam and Gujarat together is what percent of the total number of candidates appearing for the exam from Maharashtra and Uttar Pradesh together? (rounded off to the nearest integer)
Correct
Correct Answer is: b)
The number of candidates appearing for the exam from Assam and Gujarat together
= 108000 + 125000 = 233000
Total number of candidates appearing for the exam from Maharashtra and Uttar Pradesh together
= 314000 + 273000 = 587000
Required percentage
= 233000/587000 × 100
= 39.69
= 40%
Incorrect
Correct Answer is: b)
The number of candidates appearing for the exam from Assam and Gujarat together
= 108000 + 125000 = 233000
Total number of candidates appearing for the exam from Maharashtra and Uttar Pradesh together
= 314000 + 273000 = 587000
Required percentage
= 233000/587000 × 100
= 39.69
= 40%
Question 14 of 20
14. Question
Directions (Q. 11-15): Study the graphs carefully and answer the questions that follow:
The bar graph shows the number of candidates appeared in IBPS RRB Office Assistant examination from six different states and another bar graph shows the ratio of candidates passed and failed in the states
Number of candidates passing in the exam from Uttar Pradesh is what percent of the total number of candidates appearing from all the States together? (rounded off to two digits after the decimal)
Correct
Correct Answer is: a)
Total number of candidates appearing from all the states together
Directions (Q. 11-15): Study the graphs carefully and answer the questions that follow:
The bar graph shows the number of candidates appeared in IBPS RRB Office Assistant examination from six different states and another bar graph shows the ratio of candidates passed and failed in the states
What is the difference between the state has the highest number of passing students in the exam to the state has the lowest number of students failed in the exam?
Correct
Correct Answer is: d)
State has the highest number of passing students is Maharashtra = 196250
State has the lowest number of students failed is Gujarat = 37500
Difference = 196250 – 37500
= 158750
Incorrect
Correct Answer is: d)
State has the highest number of passing students is Maharashtra = 196250
State has the lowest number of students failed is Gujarat = 37500
Difference = 196250 – 37500
= 158750
Question 16 of 20
16. Question
The ratio of present ages of son and daughter of a lady is in the ratio of 7:8 and the age of lady is sum total of ages of her daughter and son. If the ratio of ages of son after 3 years and the age of daughter 6 years ago is 4 : 3 then what will be the ratio of the present age of lady and the age of her son after four years?
Correct
Correct Answer is: d)
Let the present ages of son and daughter be 7x and 8x.
The age of lady = 15x
Now, (7x + 3) / (8x – 6) = 4/3
or, 21x + 9 = 32x – 24
or, 11x = 33
x = 3
son’s age = 21yrs
daughter = 24 yrs
age of lady = 45 yrs
required ratio = 45/(21+4) = 9/5 = 9 : 5
Incorrect
Correct Answer is: d)
Let the present ages of son and daughter be 7x and 8x.
The age of lady = 15x
Now, (7x + 3) / (8x – 6) = 4/3
or, 21x + 9 = 32x – 24
or, 11x = 33
x = 3
son’s age = 21yrs
daughter = 24 yrs
age of lady = 45 yrs
required ratio = 45/(21+4) = 9/5 = 9 : 5
Question 17 of 20
17. Question
In a two digit number the digit at unit’s place is less than twice the digit at ten’s place by 1. And the difference between the number obtained by interchanging its digits and the original number is 50% of the number obtained by adding 1 in original number. What is the original number?
Correct
Correct Answer is: c
Let the number be 10x + y
As per first condition y = 2x – 1
As per second condition 9y – 9x = (1/2)(10x y 1)
or, 18y – 18x = 10x + y + 1
17y – 28x = 1
on solving both the equations. x = 3 y = 5
Thus, number 10x + y = 10 × 3 + 5 = 35
Incorrect
Correct Answer is: c
Let the number be 10x + y
As per first condition y = 2x – 1
As per second condition 9y – 9x = (1/2)(10x y 1)
or, 18y – 18x = 10x + y + 1
17y – 28x = 1
on solving both the equations. x = 3 y = 5
Thus, number 10x + y = 10 × 3 + 5 = 35
Question 18 of 20
18. Question
An alloy contains mixture of two metals A and B in the ratio of 3:5, and the second alloy contains, mixture of same metals in the ratio of 2.33 : 3. In what ratio should be both alloy mixed to make a new alloy containing 42 6/7 % metal A?
Correct
Correct Answer is: d
quantity of A in the first alloy = 3/8
quantity of A in the second alloy = 7/16
Let the two alloys are mixed in the ratio of x : y
% of ‘A’ is new mixture = { [(3x/8) + (7y/16)] / (x+y) } × 100%
It is given that the % of ‘A’ in the new mixture is
= 42 6/7% ie 300/7%
Or, { [(3x/8) + (7y/16)] / (x+y) } × 100% = 300/7
Or, (6x + 7y) / [16 (x + y)] = 3/7
or, 42 x + 49 y = 48 x + 48 y
or, 6 x = y ie. x/y = 1/6
x : y = 1 : 6
Incorrect
Correct Answer is: d
quantity of A in the first alloy = 3/8
quantity of A in the second alloy = 7/16
Let the two alloys are mixed in the ratio of x : y
% of ‘A’ is new mixture = { [(3x/8) + (7y/16)] / (x+y) } × 100%
It is given that the % of ‘A’ in the new mixture is
= 42 6/7% ie 300/7%
Or, { [(3x/8) + (7y/16)] / (x+y) } × 100% = 300/7
Or, (6x + 7y) / [16 (x + y)] = 3/7
or, 42 x + 49 y = 48 x + 48 y
or, 6 x = y ie. x/y = 1/6
x : y = 1 : 6
Question 19 of 20
19. Question
The profit earned by a company is to be distributed among the managers and officers in the ratio of 7 : 5. If the number of managers and officers is in the ratio of 7 : 12 the amount received by each officers is 30,000 what was the total profit earned if the number of managers was 28?
Correct
Correct Answer is: c
Let the mangers get x Rs.
(7/12) × (x/30000) = 7/5
x = 72000 Rs.
Total money = 72000 × 28 × (12/7) = 34.56 lakh
Incorrect
Correct Answer is: c
Let the mangers get x Rs.
(7/12) × (x/30000) = 7/5
x = 72000 Rs.
Total money = 72000 × 28 × (12/7) = 34.56 lakh
Question 20 of 20
20. Question
A shopkeeper offers two successive discounts of 10% and 15% on an article and is still able to earn 53% profit. If he offers only 20% discount what will be his profit percentage?
Directions (Q. 1-5): What approximate value should come in place of question mark (?) in the following questions (?) (you are not expected to calculate the exact value).
Directions (Q. 6-10): what will come in place of question mark (?) in the given number series?
6). 4, 11, 24, 44, 72, ?
121
113
109
118
105
7). 13, 21, 37, 69, ? 261
133
125
141
139
None of these
8). 17, 25, 15, 27, 13, ?
29
31
27
35
33
9). 11, 12, 20, 29, 93, ?
104
116
108
120
118
10). 11, 12, 26, 81, 328, ?
1720
1645
1540
1625
1575
Directions (Q. 11-15): Study the graphs carefully and answer the questions that follow:
The bar graph shows the number of candidates appeared in IBPS RRB Office Assistant examination from six different states and another bar graph shows the ratio of candidates passed and failed in the states
What is the respective ratio of the number of candidates failed in the Exam from Karnataka and Rajasthan together to those failed in the exam from Gujarat and Maharashtra together?
927 : 623
621 : 977
977 : 621
947 : 459
927 : 611
The number of candidates passed from Rajasthan and Assam together is what percent of the total number of failed candidates from Karnataka?
95.78%
91.28%
95.49%
92.01%
93.39%
The number of candidates appearing for the exam from Assam and Gujarat together is what percent of the total number of candidates appearing for the exam from Maharashtra and Uttar Pradesh together? (rounded off to the nearest integer)
45
40
35
33
30
Number of candidates passing in the exam from Uttar Pradesh is what percent of the total number of candidates appearing from all the States together? (rounded off to two digits after the decimal)
12.93
11.46
13.84
15.27
14.52
What is the difference between the state has the highest number of passing students in the exam to the state has the lowest number of students failed in the exam?
132250
168350
164450
158750
148950
16).The ratio of present ages of son and daughter of a lady is in the ratio of 7:8 and the age of lady is sum total of ages of her daughter and son. If the ratio of ages of son after 3 years and the age of daughter 6 years ago is 4 : 3 then what will be the ratio of the present age of lady and the age of her son after four years?
4:5
5:3
6:5
9:5
None of these
17).In a two digit number the digit at unit’s place is less than twice the digit at ten’s place by 1. And the difference between the number obtained by interchanging its digits and the original number is 50% of the number obtained by adding 1 in original number. What is the original number?
46
57
35
68
None of these
18).An alloy contains mixture of two metals A and B in the ratio of 3:5, and the second alloy contains, mixture of same metals in the ratio of 2.33 : 3. In what ratio should be both alloy mixed to make a new alloy containing 42 6/7 % metal A?
1 : 2
3 : 2
2 : 3
1 : 6
None of these
19).The profit earned by a company is to be distributed among the managers and officers in the ratio of 7 : 5. If the number of managers and officers is in the ratio of 7 : 12 the amount received by each officers is 30,000 what was the total profit earned if the number of managers was 28?
35 lakh
17.5 lakh
34.56 lakh
19 lakh
None of these
20). A shopkeeper offers two successive discounts of 10% and 15% on an article and is still able to earn 53% profit. If he offers only 20% discount what will be his profit percentage?