The system of linear equation | Determinants

JEE MAIN 2021

24-02-21 S1

Question

The system of linear equations
3x – 2y – kz = 10
2x – 4y – 2z = 6
x + 2y – z = 5m
is inconsistent if :

Select the correct option:

$k=3, m=\frac{4}{5}$

$k \neq 3, m \in R$

$k \neq 3, m \neq \frac{4}{5}$

$k=3, m \neq \frac{4}{5}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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