If \\alpha, \\beta, \\gamma are roots of x^{3}+2 x^{2}-3 x+1=0, then value of \frac{\\alpha\\beta}{\\alpha+\\beta}+\frac{\\alpha\\gamma}{\\alpha+\\gamma}+\frac{\\beta\\gamma}{\\beta+\\gamma} is less than

JEE Advanced 2021 Full Test 1 Paper 2

PART – III

Mathematics

SECTION – A (One or More than one correct type)
This section contains 06 multiple choice questions. Each question has FOUR options (A), (B), (C) and (D). ONE OR MORE THAN ONE of these four options is(are) correct.

Question : 40 of 54

Marks: +1, -0

If α,β,γ are roots of x3+2x2−3x+1=0, then value of

αβ

α+β

αγ

α+γ

βγ

β+γ

is less than

Validate

Go to Question:

Prev Question

Next Question