If the system of equations: x+y+z=5, x+2y+3z=9, x+3y+λ z=μ has infinitely many solutions, then the value of λ+μ is:

Matrices and Determinants: JEE Main 2026 Mathematics question

JEE Main 2026 · 4 Apr, Evening shift · Q3

JEE Main 20264 Apr, Evening shiftMathematicsEasyMatrices and Determinants245× since 2002

If the system of equations:

x+y+z=5

x+2y+3z=9

x+3y+\lambda z=\mu

has infinitely many solutions, then the value of

\lambda+\mu

is:

JEE Main 2026 · 4 Apr, Evening shift · Q3

JEE Main 20264 Apr, Evening shiftMathematicsEasyMatrices and Determinants245× since 2002

If the system of equations:

x+y+z=5

x+2y+3z=9

x+3y+\lambda z=\mu

has infinitely many solutions, then the value of

\lambda+\mu

is: