KVPY Stream-SA (Class 11) Math: Questions 218 - 223 of 265

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Question number: 218

» Complex Numbers and Quadratic Equations » Relation Between Roots and Coefficients

MCQ▾

Question

If Equation and Equation have one common root and Equation then value of Equation is –

Choices

Choice (4) Response

a.

2

b.

3

c.

1

d.

All of the above

Question number: 219

» Sequence and Series » Relation Between AM and GM

MCQ▾

Question

Let a, b, c be three non-negative integers such that Equation . The maximum possible value of Equation is,

Choices

Choice (4) Response

a.

955

b.

965

c.

975

d.

985

Question number: 220

» Complex Numbers and Quadratic Equations » Formation of Quadratic Equations With Given Roots

MCQ▾

Question

The equation whose one roots is Equation , is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 221

» Basic Mathematics » Algebra » Solutions to Equations

MCQ▾

Question

If m, n are natural number such that Equation then the minimum possible value of mn is –

Choices

Choice (4) Response

a.

62000

b.

63000

c.

63500

d.

62500

Question number: 222

» Basic Mathematics » Algebra » Simplifying Expressions

MCQ▾

Question

If the system of equations: Equation has no solution, then the value of k is –

Choices

Choice (4) Response

a.

2

b.

3

c.

1

d.

4

Question number: 223

» Basic Mathematics » Algebra » Solutions to Equations

MCQ▾

Question

Let α, β, γ, θ be real numbers such that Equation , Equation and Equation . Then the set of all possible values of Equation is –

Choices

Choice (4) Response

a.

Equation

b.

0

c.

86

d.

Equation

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