Matrices & Determinants JEE Main 2025

JEE MAIN 2025

23-01-2025 SHIFT-2

Question

The system of equations
$x+y+z=6$,
$x+2 y+5 z=9$,
$x+5 y+\lambda z=\mu$,
has no solution if

Select the correct option:

$\lambda=17, \mu \neq 18$

$\lambda=17, \mu=18$

$\lambda \neq 17, \mu \neq 18$

$\lambda=15, \mu \neq 17$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

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