IMO- Mathematics Olympiad Class 10: Questions 241 - 246 of 958

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Question number: 241

» Quadratic Equations

MCQ▾

Question

Which of the statements given below is correct. If discriminant for equation Equation is D________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Question does not provide sufficient data or is vague

Question number: 242

» Quadratic Equations

MCQ▾

Question

If the equation Equation has equal roots, and then the both roots are equal to ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 243

» Quadratic Equations

MCQ▾

Question

If the equation Equation has roots Equation andEquation , then the value of Equation is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 244

» Quadratic Equations

MCQ▾

Question

Find the value of ‘p’ if sum of roots of Equation is 3

Choices

Choice (4) Response

a.

-16

b.

-12

c.

12

d.

16

Question number: 245

» Quadratic Equations

MCQ▾

Question

If one roots of Equation is thrice the other root, then the value of ‘a’ is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

-8

d.

8

Question number: 246

» Quadratic Equations

MCQ▾

Question

If the roots of the equation Equation are equal. Then ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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