Mathematics-Quadratic Equations (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 8 - 12 of 12

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1058 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 8

» Mathematics » Quadratic Equations

MCQ▾

Question

If Equation and Equation are the roots of the equationEquation , then an equation whose roots are Equation and Equation is

Choices

Choice (4) Response

a.

ax2- bx + c = 0

b.

cx2+ ax + b = 0

c.

bx2 + ax + c = 0

d.

cx2+ bx + a = 0

Question number: 9

» Mathematics » Quadratic Equations

MCQ▾

Question

A solid is hemispherical at the bottom and conical above. If the surface areas of the two parts are equal, then the ratio of its radius and the height of its conical part is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 10

» Mathematics » Quadratic Equations

MCQ▾

Question

IfEquation , then the value of Equation is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 11

» Mathematics » Quadratic Equations

MCQ▾

Question

If Equation , then Equation is equal to

Choices

Choice (4) Response

a.

1686

b.

1680

c.

1698

d.

1692

Question number: 12

» Mathematics » Quadratic Equations

MCQ▾

Question

If a and b are the roots of the quadratic equationEquation . Then, the value of Equation is equal to

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

f Page
Sign In