In an examination, 5 students have been allotted their seats as per their roll numbers. The number of ways, in which non…
Q1
In an examination, 5 students have been allotted their seats as per their roll numbers. The number of ways, in which none of the students sits on the allotted seat, is_______
[JEE Main 2023, 11 Apr (Shift 1)]
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