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  • SSC CHSL Exam SSC CHSL Quantative 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 SSC CHSL Quantative Aptitude Quadratic Equations for SSC CHSL Exam student. This free online SSC CHSL Quantative Aptitude study material for SSC CHSL Exam will help students in learning and doing practice on Quadratic Equations topic of SSC CHSL Exam SSC CHSL Quantative Aptitude. The study material on Quadratic Equations, help SSC CHSL Exam SSC CHSL Quantative 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 SSC CHSL Quantative Aptitude with free online comprehensive study material and loads of SSC CHSL Exam SSC CHSL Quantative 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 SSC CHSL Quantative Aptitude Quadratic Equations.


Quadratic Equations
If 3x + 1/2x = 5, then the value of 8x3 1/27 x3 is

a) 0
b) 30.37037037
c) 118.5
d) 1


✔Answer
✔Solution
Correct Answer Is : 30.37037037
Solution Is :
If the average of x and 1/x (x Not Equal 0) is M, the the average of x2 and 1/x2 is

a) 1 - M2
b) 1 - 2M
c) 2M2 - 1
d) 2M2 + 1


✔Answer
✔Solution
Correct Answer Is : 2M2 - 1
Solution Is :
If a, b and c are real and a2 + b2 + c2 = 2(a - b - c) - 3 then the value of 2a - 3b + 4c is

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


✔Answer
✔Solution
Correct Answer Is : 1
Solution Is :
If x + y = z, then the expression x3 + y3 - y3 + 3xyz will be eqal to

a) 0
b) 3xyz
c) -3xyz
d) Y3


✔Answer
✔Solution
Correct Answer Is : 0
Solution Is :
If x + 1/x = 5 , then the value of 2x / ( 3x2 - 5x + 3 ) is

a) 2
b) 1 1/5
c) 1/5
d) 3/5


✔Answer
✔Solution
Correct Answer Is : 1/5
Solution Is :
If p = 99 , then value of p(p2 + 3p + 3) is

a) 10000
b) 99999
c) 100089
d) 999999


✔Answer
✔Solution
Correct Answer Is : 999999
Solution Is : P = 99 = (100-1)
p(p2+3p+3) = (100-1) ( (100-1)2 + 3(100-1) + 3 )
= ( 100 - 1) ( 10000 + 1 - 200 + 300 -3 + 3 )
= (100 -1 ) ( 10101)
= 1010100 - 10101 = 999999
When a = 4/3 , then the value of 27 a3 - 108 a2 + 144a -317 is

a) 261
b) -253
c) -245
d) 0


✔Answer
✔Solution
Correct Answer Is : -253
Solution Is :
If x = √3 + √2,then the value of (x+1/x) is

a) 2
b) 3
c) 2√2
d) 2√3


✔Answer
✔Solution
Correct Answer Is : 2√3
Solution Is : X = √3 + √2
1/x = 1 / (√3+√2 )
Rationalizing , 1/x = 1/(√3+√2) * (√3-√2)/(√3+√2)
= √3-√2 / (3-2) = √3 - √2
x + 1/x = √3 + √2 + √3 - √2 = 2√3
If x-y=2,xy=24,then the value of ( x2 + y2) is

a) 52
b) 25
c) 36
d) 63


✔Answer
✔Solution
Correct Answer Is : 52
Solution Is :
If a3 - b3 = 56 and a-b=2,then value of a 2 + b2 will be

a) 5
b) 48
c) 20
d) 22


✔Answer
✔Solution
Correct Answer Is : 20
Solution Is :

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