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  • Territorial Army Officers Exam Elementary Mathematics 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 Elementary Mathematics Quadratic Equations for Territorial Army Officers Exam student. This free online Elementary Mathematics study material for Territorial Army Officers Exam will help students in learning and doing practice on Quadratic Equations topic of Territorial Army Officers Exam Elementary Mathematics. The study material on Quadratic Equations, help Territorial Army Officers Exam Elementary Mathematics 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 Elementary Mathematics with free online comprehensive study material and loads of Territorial Army Officers Exam Elementary Mathematics 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 Elementary Mathematics Quadratic Equations.


Quadratic Equations
Is it possible to design a rectangular mango grove whose length is thrice its breadth, and the area is 363 m2? If so, find its length and breadth.

a) 10, 30
b) 11, 33
c) 12, 36
d) None of these


✔Answer
Correct Answer Is : 11, 33
Solution Is :
Choose the roots of 2x2 + x – 6 = 0

a) 3/5, -2
b) -2, 3/2
c) 2, -3/2
d) None of these


✔Answer
Correct Answer Is : -2, 3/2
Solution Is :
Find the number which exceeds its negative square root by 20

a) 14
b) 15
c) 16
d) 17


✔Answer
Correct Answer Is : 16
Solution Is :
Who was Euclid?

a) A Greek mathematician
b) A Roman Emperor
c) A French Scientist
d) None of these


✔Answer
Correct Answer Is : A Greek mathematician
Solution Is :
Is it possible to design a rectangular park of perimeter 100 and area 600 m2? If so find its length and breadth.

a) 25, 25
b) 20, 20
c) 15, 25
d) 20, 30


✔Answer
Correct Answer Is : 20, 30
Solution Is :
Find the roots of 100x2– 20x + 1 = 0

a) 1/10, 1/10
b) 1/10, -1/10
c) -1/10, 1/10
d) -1/10, -1/10


✔Answer
Correct Answer Is : 1/10, 1/10
Solution Is :

If a quadratic equation has real roots then b2 - 4ac > 0


a)

Yes


b)

No


c)

Sometimes


d)

None of these


✔Answer
Correct Answer Is :

Yes

Solution Is :
Check the discriminant of √5 x2 + 4x - 3√5 = 0

a) 67
b) 56
c) 76
d) 65


✔Answer
Correct Answer Is : 76
Solution Is :

Find two numbers whose sum is 29 and product is 210


a)

14,15


b)

13,16


c)

12 ,17


d)

11,18


✔Answer
Correct Answer Is :

14,15

Solution Is :
Choose the roots of √2 x2 + 7x + 5√2 = 0

a) -3/√2 , -2√2
b) -5/√2 , -√2
c) 5/√2 , √2
d) -5/√2 , -3√2


✔Answer
Correct Answer Is : -5/√2 , -√2
Solution Is :
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