JEE Main 2024 — Determinants Question with Solution
JEE Main 2024 (06 Apr Shift 2)
Question
If the system of equations
$\begin{aligned}
& 2 x+7 y+\lambda z=3 \\
& 3 x+2 y+5 z=4 \\
& x+\mu y+32 z=-1
\end{aligned}$
has infinitely many solutions, then is equal to________
Enter your answer
Show full solutionCorrect answer: 38
Correct answer
38
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This is a previous-year question from JEE Main 2024, covering the Determinants chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.