Crack IBPS PO:Quadratic Equation Day 32
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IBPS PO Study Planner
Quadratic Equation Day 32
No.of Questions: 10
Time : 10 Minutes
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Question 1 of 10
1. Question
1 points
Category: Aptitude
Direction(110)Find the relationship between x and y by solving given equations:
1)x²+58x+720=0
y²+22y840=0





Correct
Explanation:
x²+58x+720=0
(x+40)(x+18)=0
x=40,18
y²+22y840=0
(y20)(y+42)=0
y=20,42
x>y
Incorrect
Explanation:
x²+58x+720=0
(x+40)(x+18)=0
x=40,18
y²+22y840=0
(y20)(y+42)=0
y=20,42
x>y

Question 2 of 10
2. Question
1 points
Category: Aptitude
Direction(110)Find the relationship between x and y by solving given equations:
2) x²48x+572=0
y²41y+420=0





Correct
Explanation:
x²48x+572=0
(x22)(x26)=0
x=22,26
y²41y+420=0
(y21)(y20)=0
y=21,y=20
x>y
Incorrect
Explanation:
x²48x+572=0
(x22)(x26)=0
x=22,26
y²41y+420=0
(y21)(y20)=0
y=21,y=20
x>y

Question 3 of 10
3. Question
1 points
Category: Aptitude
Direction(110)Find the relationship between x and y by solving given equations:
3)2x²+21x+52=0
3y²+41y+138=0





Correct
Explanation:
2x²+21x+52=0
(x+4)(x+13/2)=0
x=4,6.5
3y²+41y+138=0
(y+6)(y+7.6)=0
y=6,7.6
Incorrect
Explanation:
2x²+21x+52=0
(x+4)(x+13/2)=0
x=4,6.5
3y²+41y+138=0
(y+6)(y+7.6)=0
y=6,7.6

Question 4 of 10
4. Question
1 points
Category: Aptitude
Direction(110)Find the relationship between x and y by solving given equations:
4)4x²+24x+32=0
3y²+27y+42=0





Correct
Explanation:
4x²+24x+32=0
(x+2)(x+4)=0
x=2,4
3y²+27y+42=0
(y+2)(y+7)=0
y=2,y=7
Incorrect
Explanation:
4x²+24x+32=0
(x+2)(x+4)=0
x=2,4
3y²+27y+42=0
(y+2)(y+7)=0
y=2,y=7

Question 5 of 10
5. Question
1 points
Category: Aptitude
Direction(110)Find the relationship between x and y by solving given equations:
5) 5x²+18x152=0
y²2y48=0





Correct
Explanation:
5x²+18x152=0
(5x20)(5x+38)=0
x=4,7.6
y²2y48=0
(y+6)(y8)=0
y=6,8
Incorrect
Explanation:
5x²+18x152=0
(5x20)(5x+38)=0
x=4,7.6
y²2y48=0
(y+6)(y8)=0
y=6,8

Question 6 of 10
6. Question
1 points
Category: Aptitude
Direction(110)Find the relationship between x and y by solving given equations:
6)x²27x+72=0
y²24y+63=0





Correct
Explanation:
x²27x+72=0
(x24)(x3)=0
x=24,3
y²24y+63=0
(y21)(y3)=0
y=21,3
Incorrect
Explanation:
x²27x+72=0
(x24)(x3)=0
x=24,3
y²24y+63=0
(y21)(y3)=0
y=21,3

Question 7 of 10
7. Question
1 points
Category: Aptitude
Direction(110)Find the relationship between x and y by solving given equations:
7)x²11√8+240=0
y²14√8+360=0





Correct
Explanation:
x²11√8+240=0
(x6√8)(x5√8)=0
x=6√8,5√8
y²14√8+360=0
(y5√8)(y9√8)=0
y=5√8,9√8
Incorrect
Explanation:
x²11√8+240=0
(x6√8)(x5√8)=0
x=6√8,5√8
y²14√8+360=0
(y5√8)(y9√8)=0
y=5√8,9√8

Question 8 of 10
8. Question
1 points
Category: Aptitude
Direction(110)Find the relationship between x and y by solving given equations:
8)x²27√5+910=0
y²2√5+540=0





Correct
Explanation:
x²27√5+910=0
(x13√5)(x14√5)=0
x=13√5,14√5
y²2√5+540=0
(y12√5)(y9√5)=0
y=12√5,9√5
Incorrect
Explanation:
x²27√5+910=0
(x13√5)(x14√5)=0
x=13√5,14√5
y²2√5+540=0
(y12√5)(y9√5)=0
y=12√5,9√5

Question 9 of 10
9. Question
1 points
Category: Aptitude
Direction(110)Find the relationship between x and y by solving given equations:
9)x+2y=6
x+3y=7





Correct
Explanation:
x+2y=6
x+3y=7
Solving the above two equation we will get
x=3
y=4.5
Incorrect
Explanation:
x+2y=6
x+3y=7
Solving the above two equation we will get
x=3
y=4.5

Question 10 of 10
10. Question
1 points
Category: Aptitude
Direction(110)Find the relationship between x and y by solving given equations:
10)3x+5y=42
5x+4y=30





Correct
Explanation:
3x+5y=42
5x+4y=30
By solving the above two equation we get
x=18/13
y=120/13
Incorrect
Explanation:
3x+5y=42
5x+4y=30
By solving the above two equation we get
x=18/13
y=120/13
Quizsummary
0 of 10 questions completed
Questions:
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Information
IBPS PO Study Planner
Quadratic Equation Day 32
No.of Questions: 10
Time : 10 Minutes
All the Best!!!
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 Answered
 Review

Question 1 of 10
1. Question
1 pointsCategory: AptitudeDirection(110)Find the relationship between x and y by solving given equations:
1)x²+58x+720=0
y²+22y840=0
Correct
Explanation:
x²+58x+720=0
(x+40)(x+18)=0
x=40,18
y²+22y840=0
(y20)(y+42)=0
y=20,42
x>y
Incorrect
Explanation:
x²+58x+720=0
(x+40)(x+18)=0
x=40,18
y²+22y840=0
(y20)(y+42)=0
y=20,42
x>y

Question 2 of 10
2. Question
1 pointsCategory: AptitudeDirection(110)Find the relationship between x and y by solving given equations:
2) x²48x+572=0
y²41y+420=0
Correct
Explanation:
x²48x+572=0
(x22)(x26)=0
x=22,26
y²41y+420=0
(y21)(y20)=0
y=21,y=20
x>y
Incorrect
Explanation:
x²48x+572=0
(x22)(x26)=0
x=22,26
y²41y+420=0
(y21)(y20)=0
y=21,y=20
x>y

Question 3 of 10
3. Question
1 pointsCategory: AptitudeDirection(110)Find the relationship between x and y by solving given equations:
3)2x²+21x+52=0
3y²+41y+138=0
Correct
Explanation:
2x²+21x+52=0
(x+4)(x+13/2)=0
x=4,6.5
3y²+41y+138=0
(y+6)(y+7.6)=0
y=6,7.6
Incorrect
Explanation:
2x²+21x+52=0
(x+4)(x+13/2)=0
x=4,6.5
3y²+41y+138=0
(y+6)(y+7.6)=0
y=6,7.6

Question 4 of 10
4. Question
1 pointsCategory: AptitudeDirection(110)Find the relationship between x and y by solving given equations:
4)4x²+24x+32=0
3y²+27y+42=0
Correct
Explanation:
4x²+24x+32=0
(x+2)(x+4)=0
x=2,4
3y²+27y+42=0
(y+2)(y+7)=0
y=2,y=7
Incorrect
Explanation:
4x²+24x+32=0
(x+2)(x+4)=0
x=2,4
3y²+27y+42=0
(y+2)(y+7)=0
y=2,y=7

Question 5 of 10
5. Question
1 pointsCategory: AptitudeDirection(110)Find the relationship between x and y by solving given equations:
5) 5x²+18x152=0
y²2y48=0
Correct
Explanation:
5x²+18x152=0
(5x20)(5x+38)=0
x=4,7.6
y²2y48=0
(y+6)(y8)=0
y=6,8
Incorrect
Explanation:
5x²+18x152=0
(5x20)(5x+38)=0
x=4,7.6
y²2y48=0
(y+6)(y8)=0
y=6,8

Question 6 of 10
6. Question
1 pointsCategory: AptitudeDirection(110)Find the relationship between x and y by solving given equations:
6)x²27x+72=0
y²24y+63=0
Correct
Explanation:
x²27x+72=0
(x24)(x3)=0
x=24,3
y²24y+63=0
(y21)(y3)=0
y=21,3
Incorrect
Explanation:
x²27x+72=0
(x24)(x3)=0
x=24,3
y²24y+63=0
(y21)(y3)=0
y=21,3

Question 7 of 10
7. Question
1 pointsCategory: AptitudeDirection(110)Find the relationship between x and y by solving given equations:
7)x²11√8+240=0
y²14√8+360=0
Correct
Explanation:
x²11√8+240=0
(x6√8)(x5√8)=0
x=6√8,5√8
y²14√8+360=0
(y5√8)(y9√8)=0
y=5√8,9√8
Incorrect
Explanation:
x²11√8+240=0
(x6√8)(x5√8)=0
x=6√8,5√8
y²14√8+360=0
(y5√8)(y9√8)=0
y=5√8,9√8

Question 8 of 10
8. Question
1 pointsCategory: AptitudeDirection(110)Find the relationship between x and y by solving given equations:
8)x²27√5+910=0
y²2√5+540=0
Correct
Explanation:
x²27√5+910=0
(x13√5)(x14√5)=0
x=13√5,14√5
y²2√5+540=0
(y12√5)(y9√5)=0
y=12√5,9√5
Incorrect
Explanation:
x²27√5+910=0
(x13√5)(x14√5)=0
x=13√5,14√5
y²2√5+540=0
(y12√5)(y9√5)=0
y=12√5,9√5

Question 9 of 10
9. Question
1 pointsCategory: AptitudeDirection(110)Find the relationship between x and y by solving given equations:
9)x+2y=6
x+3y=7
Correct
Explanation:
x+2y=6
x+3y=7
Solving the above two equation we will get
x=3
y=4.5
Incorrect
Explanation:
x+2y=6
x+3y=7
Solving the above two equation we will get
x=3
y=4.5

Question 10 of 10
10. Question
1 pointsCategory: AptitudeDirection(110)Find the relationship between x and y by solving given equations:
10)3x+5y=42
5x+4y=30
Correct
Explanation:
3x+5y=42
5x+4y=30
By solving the above two equation we get
x=18/13
y=120/13
Incorrect
Explanation:
3x+5y=42
5x+4y=30
By solving the above two equation we get
x=18/13
y=120/13