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  • IBPS SO CWE Exam Quantitative Aptitude Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of Quantitative Aptitude Quadratic Equations for IBPS SO CWE Exam student. This free online Quantitative Aptitude study material for IBPS SO CWE Exam will help students in learning and doing practice on Quadratic Equations topic of IBPS SO CWE Exam Quantitative Aptitude. The study material on Quadratic Equations, help IBPS SO CWE Exam Quantitative Aptitude students to learn every aspect of Quadratic Equations and prepare themselves for exams by doing online test exercise for Quadratic Equations, as their study progresses in class. Kidsfront provide unique pattern of learning Quantitative Aptitude with free online comprehensive study material and loads of IBPS SO CWE Exam Quantitative Aptitude Quadratic Equations exercise prepared by the highly professionals team. Students can understand Quadratic Equations concept easily and consolidate their learning by doing practice test on Quadratic Equations regularly till they excel in Quantitative Aptitude Quadratic Equations.


Quadratic Equations

a) 34/5
b) 39/5
c) 42/5
d) 52/5


✔Answer
✔Solution
Correct Answer Is : 39/5
Solution Is :
The area of the triangle formed by the line 5x + 7y = 35, 4x + 3y = 12 and x-axis is

a) 160/13 Sq unit
b) 150/13 Sq unit
c) 140/13 Sq unit
d) 10 Sq unit


✔Answer
✔Solution
Correct Answer Is : 160/13 Sq unit
Solution Is : 5x+7y = 35 --> (i)
4x+3y = 12 -->
(ii) By equation (i) *4 - (ii) *5 (20 x + 28 y = 140) - (20x +15y = 60) 13y = 80
⇒ 5x + 7 × 0 = 35, ⇒ 5x = 35
⇒ x = 7, (7, 0)
Similarly, point of intersection
Therefore Base = 7 - 3= 4
Therefore Area = (1/2)*4*(180/13)
=160/13 sq.unit

a) 9/15, -4/15
b) 3/11, 4/33
c) 9/10, 2/5
d) 3/5, 4/15


✔Answer
✔Solution
Correct Answer Is : 3/5, 4/15
Solution Is :
If 172°° is divided by 18, the remainder is

a) 1
b) 2
c) 16
d) 17


✔Answer
✔Solution
Correct Answer Is : 1
Solution Is :
When 2power31 is divided by 5 the remainder is

a) 4
b) 3
c) 2
d) 1


✔Answer
✔Solution
Correct Answer Is : 3
Solution Is :
If a=√x+2+√x-2/√x+2√x-2 then the value of (a2-ax)is

a) 1
b) 2
c) -1
d) 0


✔Answer
Correct Answer Is : -1
Solution Is :
The HCF of X8 - 1 and X4 + 2X3 - 2X - 1

a) X2+1
b) X+1
c) X2-1
d) X-1


✔Answer
✔Solution
Correct Answer Is : X2-1
Solution Is :
The least number which when divided by 6,9,12,15,18 leaves the same remainder 2 in each case is:

a) 178
b) 182
c) 176
d) 180


✔Answer
✔Solution
Correct Answer Is : 182
Solution Is :
If X=X24 + 1/X12 = 7then the X72 + 1/X36 value of

a) 432
b) 433
c) 343
d) 322


✔Answer
✔Solution
Correct Answer Is : 322
Solution Is :
If 5x + 9y = 5 and 125x + 729y = 120 then the value of the product of x and y is

a) 135
b) 1/135
c) 1/9
d) 45


✔Answer
✔Solution
Correct Answer Is : 1/135
Solution Is : 5x +9y = 5 ...(i)
125x3+ 729y3=120 ...(ii)
Now cube both sides of equation (i), we get
⇒ (5x + 9y)3= (5)3
⇒125x3 + 729y3+135xy(5x +9y)=125
⇒ 125x3 + 729y3 +135xy *5 =125
Now, put the value of equation (i)
120 + 135 xy × 5 = 125
⇒ 135 × 5xy = 125 - 120
⇒135 × 5xy = 5 ⇒
xy=(5/(135*5))=1/135
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