🛠️ JEE➗ Maths

If the system of equations \( \begin{aligned} & x+2 y-3 z=2 \\ & 2 x+\lambda y+5 z=5 \\ & 14 x+3 y+\mu z=33 …

Q1

If the system of equations

\(
\begin{aligned}
& x+2 y-3 z=2 \\
& 2 x+\lambda y+5 z=5 \\
& 14 x+3 y+\mu z=33
\end{aligned}
\)

has infinitely many solutions, then \(\lambda+\mu\) is equal to :

[JEE Main 2025, 24 Jan (Shift 2)]

a

13

b

11

c

12

d

10

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