NIACL AO Prelims – Quantitative Aptitude Questions Day- 76
Dear Readers, Bank Exam Race for theÂ Year 2019 is already started, ToÂ enrichÂ your preparation here we have providing new series of Practice Questions onÂ Quantitative Aptitude – Section. Candidates those who are preparing forÂ NIACL AO Prelims 2019Â Exams can practice these questions daily and make your preparation effective.
Are You preparing for Bank exams 2019? Start your preparation with Free Mock test Series.
NIACL AO Prelims â€“ Quantitative Aptitude Questions Day- 76
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 10 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 10 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
Answered
Review
Question 1 of 10
1. Question
Directions (1-5): The following questions are accompanied by two statements I and II. You have to determine which statement is/are sufficient to answer the question.
Find the value of (x+2)^{2}.
Statement I: x^{2}-4=8
Statement II: The average of 5 numbers-(8, 6, 4, 3x and x-4) is 6.
Correct
Answer: b)
From Statement I,
(x – 2)(x + 2) =8
So, statement I alone is not sufficient to the answer the question.
From Statement II,
(8+6+4+3x+x-4)/5=6
18+4x-4=30
4x=16
x=4
From question, (4+2)^{2}=36
So, Statement II alone is sufficient to the answer the question.
Incorrect
Answer: b)
From Statement I,
(x – 2)(x + 2) =8
So, statement I alone is not sufficient to the answer the question.
From Statement II,
(8+6+4+3x+x-4)/5=6
18+4x-4=30
4x=16
x=4
From question, (4+2)^{2}=36
So, Statement II alone is sufficient to the answer the question.
Question 2 of 10
2. Question
Directions (1-5): The following questions are accompanied by two statements I and II. You have to determine which statement is/are sufficient to answer the question.
What is the present age of A?
Statement I: The ratio of the present age of A and B is 2:3. After 10 years the ratio of the ages of B and C is 2:1.
Statement II: 5 years ago the average age of A, B and C is 11 years and after 3 years the average age of B and C is 18 years.
Correct
Answer: b)
From Statement I,
A/B=2:3
After 10 years, B/C=2/1
So, Statement I alone is not sufficient to the answer the question.
From Statement II,
Sum of the ages of (A+B+C) 5 years ago =33
Sum of the present ages of (A+B+C) =33+15=48 years
Sum of the ages of (B+C) after 3 years =36
Sum of the present ages of (B+C) =30 years
A=48-30=18 years
So, Statement II alone is sufficient to the answer the question.
Incorrect
Answer: b)
From Statement I,
A/B=2:3
After 10 years, B/C=2/1
So, Statement I alone is not sufficient to the answer the question.
From Statement II,
Sum of the ages of (A+B+C) 5 years ago =33
Sum of the present ages of (A+B+C) =33+15=48 years
Sum of the ages of (B+C) after 3 years =36
Sum of the present ages of (B+C) =30 years
A=48-30=18 years
So, Statement II alone is sufficient to the answer the question.
Question 3 of 10
3. Question
Directions (1-5): The following questions are accompanied by two statements I and II. You have to determine which statement is/are sufficient to answer the question.
What is the total investment made by three partners – A, B and C?
Statement I: A invested Rs.2000. The Ratio of time period for A, B and C is 1:2:3.
Statement II: The total profit is Rs.6000.
Correct
Answer: e)
From statement I,
A=Rs.2000
Time ratio=1:2:3
So, Statement I alone is not sufficient to the answer the question.
From Statement II,
Profit=Rs.6000
So, Statement II alone is not sufficient to the answer the question.
Incorrect
Answer: e)
From statement I,
A=Rs.2000
Time ratio=1:2:3
So, Statement I alone is not sufficient to the answer the question.
From Statement II,
Profit=Rs.6000
So, Statement II alone is not sufficient to the answer the question.
Question 4 of 10
4. Question
Directions (1-5): The following questions are accompanied by two statements I and II. You have to determine which statement is/are sufficient to answer the question.
Find the rate of interest?
Statement I: The difference between the simple interest and compound interest for 2 years is Rs.800.
Statement II: The simple interest accrued on the amount Rs.3000 is Rs.500.
Correct
Answer: e)
From Statement I:
Sum is not given.
So, statement I alone is not sufficient to the answer the question.
From Statement II,
Time period is not given.
So, Statement II alone is not sufficient to the answer the question.
Incorrect
Answer: e)
From Statement I:
Sum is not given.
So, statement I alone is not sufficient to the answer the question.
From Statement II,
Time period is not given.
So, Statement II alone is not sufficient to the answer the question.
Question 5 of 10
5. Question
Directions (1-5): The following questions are accompanied by two statements I and II. You have to determine which statement is/are sufficient to answer the question.
What is the three digit number?
Statement I: The three digit number is an exact multiple of 8.
Statement II: The first and third digits are 2.
Correct
Answer: e)
From Statement I,
The three digit number is an exact multiple of 8.
So, Statement I alone is not sufficient to the answer the question.
From Statement II,
The number=2?2
So, Statement II alone is not sufficient to the answer the question.
From I and II,
The number can be = either 232 or 272.
So, statement I and II alone is not sufficient to the answer the question.
Incorrect
Answer: e)
From Statement I,
The three digit number is an exact multiple of 8.
So, Statement I alone is not sufficient to the answer the question.
From Statement II,
The number=2?2
So, Statement II alone is not sufficient to the answer the question.
From I and II,
The number can be = either 232 or 272.
So, statement I and II alone is not sufficient to the answer the question.
Question 6 of 10
6. Question
Directions (6-7): What value should come in place of question mark in the following questions?
âˆš1521 * 8 + 120% of 940 â€“ 58 * 23 =?
Correct
Answer: b)
âˆš1521 * 8 + 120% of 940 â€“ 58 * 23 =?
312 + 1128 â€“ 1334 =?
106 =?
Incorrect
Answer: b)
âˆš1521 * 8 + 120% of 940 â€“ 58 * 23 =?
312 + 1128 â€“ 1334 =?
106 =?
Question 7 of 10
7. Question
Directions (6-7): What value should come in place of question mark in the following questions?
549 * 2 – 145% of 620 + 120 * 4 â€“ 479 =?
Correct
Answer: a)
549 * 2 – 145% of 620 + 120 * 4 â€“ 479 =?
1098 â€“ 899 + 480 â€“ 479 =?
200 =?
Incorrect
Answer: a)
549 * 2 – 145% of 620 + 120 * 4 â€“ 479 =?
1098 â€“ 899 + 480 â€“ 479 =?
200 =?
Question 8 of 10
8. Question
Directions (8-10): In the following questions, two equations I and II are given. You have to solve both equations and give answer as,
a) If x > y
b) If x â‰¥ y
c) If x < y
d) If x â‰¤ y
e) If x = y or the relation cannot be established.
I) x^{2 }– 14x + 48 =0
II) y^{2 }+ 5y â€“ 234 =0
Correct
Answer: e)
x^{2 }– 14x + 48 =0
x^{2 }– 6x – 8x + 48 =0
x(x – 6) – 8(x – 6)=0
(x – 8)(x – 6)=0
X=6, 8
y^{2 }+ 5y â€“ 234 =0
y^{2 }+ 18y – 13y â€“ 234 =0
y(y + 18) – 13(y + 18) =0
(y – 13)(y + 18) =0
Y=13, -18
X and y relation cannot be established
Incorrect
Answer: e)
x^{2 }– 14x + 48 =0
x^{2 }– 6x – 8x + 48 =0
x(x – 6) – 8(x – 6)=0
(x – 8)(x – 6)=0
X=6, 8
y^{2 }+ 5y â€“ 234 =0
y^{2 }+ 18y – 13y â€“ 234 =0
y(y + 18) – 13(y + 18) =0
(y – 13)(y + 18) =0
Y=13, -18
X and y relation cannot be established
Question 9 of 10
9. Question
Directions (8-10): In the following questions, two equations I and II are given. You have to solve both equations and give answer as,
a) If x > y
b) If x â‰¥ y
c) If x < y
d) If x â‰¤ y
e) If x = y or the relation cannot be established.
I) x^{2 }+ 26x + 153 =0
II) y^{2 }+ 16y + 63 =0
Correct
Answer: d)
x^{2 }+ 26x + 153 =0
x^{2 }+ 17x + 9x + 153 =0
x(x + 17) + 9(x + 17) =0
(x + 9)(x + 17) =0
X= -9, -17
y^{2 }+ 16y + 63 =0
y^{2 }+ 7y + 9y + 63 =0
y(y + 7) + 9(y + 7) =0
(y + 7)(y + 9) =0
Y= -9, -7
X â‰¤ y
Incorrect
Answer: d)
x^{2 }+ 26x + 153 =0
x^{2 }+ 17x + 9x + 153 =0
x(x + 17) + 9(x + 17) =0
(x + 9)(x + 17) =0
X= -9, -17
y^{2 }+ 16y + 63 =0
y^{2 }+ 7y + 9y + 63 =0
y(y + 7) + 9(y + 7) =0
(y + 7)(y + 9) =0
Y= -9, -7
X â‰¤ y
Question 10 of 10
10. Question
Directions (8-10): In the following questions, two equations I and II are given. You have to solve both equations and give answer as,
a) If x > y
b) If x â‰¥ y
c) If x < y
d) If x â‰¤ y
e) If x = y or the relation cannot be established.
Directions (1-5): The following questions are accompanied by two statements I and II. You have to determine which statement is/are sufficient to answer the question.
1) Find the value of (x+2)^{2}.
Statement I: x^{2}-4=8
Statement II: The average of 5 numbers-(8, 6, 4, 3x and x-4) is 6.
a) Only I
b) Only II
c) Either I or II sufficient
d) All I and II necessary to the answer the question
e) The question canâ€™t be answered even with all I and II
2) What is the present age of A?
Statement I: The ratio of the present age of A and B is 2:3. After 10 years the ratio of the ages of B and C is 2:1.
Statement II: 5 years ago the average age of A, B and C is 11 years and after 3 years the average age of B and C is 18 years.
a) Only I
b) Only II
c) Either I or II sufficient
d) All I and II necessary to the answer the question
e) The question canâ€™t be answered even with all I and II
3) What is the total investment made by three partners – A, B and C?
Statement I: A invested Rs.2000. The Ratio of time period for A, B and C is 1:2:3.
Statement II: The total profit is Rs.6000.
a) Only I
b) Only II
c) Either I or II sufficient
d) All I and II necessary to the answer the question
e) The question canâ€™t be answered even with all I and II
4) Find the rate of interest?
Statement I: The difference between the simple interest and compound interest for 2 years is Rs.800.
Statement II: The simple interest accrued on the amount Rs.3000 is Rs.500.
a) Only I
b) Only II
c) Either I or II sufficient
d) All I and II necessary to the answer the question
e) The question canâ€™t be answered even with all I and II
5) What is the three digit number?
Statement I: The three digit number is an exact multiple of 8.
Statement II: The first and third digits are 2.
a) Only I
b) Only II
c) Either I or II sufficient
d) All I and II necessary to the answer the question
e) The question canâ€™t be answered even with all I and II
Directions (6-7): What value should come in place of question mark in the following questions?
6) âˆš1521 * 8 + 120% of 940 â€“ 58 * 23 =?
a) 108
b) 106
c) 110
d) 104
e) None of these
7) 549 * 2 – 145% of 620 + 120 * 4 â€“ 479 =?
a) 200
b) 300
c) 100
d) 400
e) None of these
Directions (8-10): In the following questions, two equations I and II are given. You have to solve both equations and give answer as,
a) If x > y
b) If x â‰¥ y
c) If x < y
d) If x â‰¤ y
e) If x = y or the relation cannot be established.
8) I) x^{2 }– 14x + 48 =0
II) y^{2 }+ 5y â€“ 234 =0
9) I) x^{2 }+ 26x + 153 =0
II) y^{2 }+ 16y + 63 =0
10) I)2x^{2 }– 19x + 35 =0
II) 2y^{2 }– 13y + 21 =0
Answers :
Direction (1-5) :
1) Answer: b)
From Statement I,
(x – 2)(x + 2) =8
So, statement I alone is not sufficient to the answer the question.
From Statement II,
(8+6+4+3x+x-4)/5=6
18+4x-4=30
4x=16
x=4
From question, (4+2)^{2}=36
So, Statement II alone is sufficient to the answer the question.
2) Answer: b)
From Statement I,
A/B=2:3
After 10 years, B/C=2/1
So, Statement I alone is not sufficient to the answer the question.
From Statement II,
Sum of the ages of (A+B+C) 5 years ago =33
Sum of the present ages of (A+B+C) =33+15=48 years
Sum of the ages of (B+C) after 3 years =36
Sum of the present ages of (B+C) =30 years
A=48-30=18 years
So, Statement II alone is sufficient to the answer the question.
3) Answer: e)
From statement I,
A=Rs.2000
Time ratio=1:2:3
So, Statement I alone is not sufficient to the answer the question.
From Statement II,
Profit=Rs.6000
So, Statement II alone is not sufficient to the answer the question.
4) Answer: e)
From Statement I:
Sum is not given.
So, statement I alone is not sufficient to the answer the question.
From Statement II,
Time period is not given.
So, Statement II alone is not sufficient to the answer the question.
5) Answer: e)
From Statement I,
The three digit number is an exact multiple of 8.
So, Statement I alone is not sufficient to the answer the question.
From Statement II,
The number=2?2
So, Statement II alone is not sufficient to the answer the question.
From I and II,
The number can be = either 232 or 272.
So, statement I and II alone is not sufficient to the answer the question.