IMO- Mathematics Olympiad Class 10: Questions 206 - 211 of 958

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Question number: 206

» Polynomials

MCQ▾

Question

If Equation are the zeroes of the quadratic polynomial Equation such thatEquation , then the value of k is ________

Choices

Choice (4) Response

a.

25

b.

-25

c.

24

d.

-24

Question number: 207

» Pair of Linear Equations in Two Variables

MCQ▾

Question

The solution of the system of equations Equation andEquation , is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 208

» Pair of Linear Equations in Two Variables

MCQ▾

Question

The sum of two numbers is 18 and the sum of their squares is 38. The numbers are ________

Choices

Choice (4) Response

a.

16 and 20

b.

11 and 13

c.

13 and 18

d.

21 and 25

Question number: 209

» Pair of Linear Equations in Two Variables

MCQ▾

Question

The number of values of k for which the system of equations Equation has atleast one solution is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 210

» Pair of Linear Equations in Two Variables

MCQ▾

Question

The value of k for which the system of equationsEquation , Equation has infinite number of solutions, is ________

Choices

Choice (4) Response

a.

10

b.

9

c.

4

d.

3

Question number: 211

» Polynomials

MCQ▾

Question

If Equation are the roots of the cubicEquation , the value of Equation is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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