Jee Main
Permutations And Combinations
JEE Main 2026 (Online) 4th April Evening Shift
MCQ+4 / -12026
Let
$\mathrm{A}=\{(a, b, c): a, b, c$ are non-negative integers and $a+b+2 c=22\}$.
Then $n(\mathrm{~A})$ is equal to :
Jee Main
JEE Main 2026 (Online) 4th April Evening Shift
Let
$\mathrm{A}=\{(a, b, c): a, b, c$ are non-negative integers and $a+b+2 c=22\}$.
Then $n(\mathrm{~A})$ is equal to :