MATRIX2

JEE Advanced 2015 Online › Trignometry questions › MATRIX2

#Mathematics #Trignometry

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5 Answers

1

aieeee ·2009-07-05 07:39:41

the matrix 2 -1 3
1 1 -2 â‰ 0
1 1 1
thus there would be surely unique solution and it represents finite solution.thus ther would be more than one correct answer.

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1

aieeee ·2009-07-05 11:32:51

always first watchout the main determinant in these type of questions

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24

eureka123 ·2009-07-05 20:06:10

no aieeee read the language of option d...it says finite number of solutions.....
if there is a unique solution which is quite clear from determinant,then how can there be finite number of solutions...

so answer should be a

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1

bhagirath bunny ·2009-07-06 07:29:54

ans is a

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3

rocky ·2009-07-11 05:49:12

answer of course should be A

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω