Let f(n)=|\table n , n+1 , n+2 ; { }^{n} P_{n} , { }^{n+1} P_{n+1} , { }^{n+2} P_{n+2} ; { }^{n} C_{n} , { }^{n+1} C_{n+1} , { }^{n+2} C_{n+2}| where the symbols have their usual meanings. Then {f}( {n}) is divisible by

JEE Advanced 2020 Concept Recapitulation Test 2 Paper 2

Question : 42 of 54

Marks: +1, -0

Let f(n)=|

| where the symbols have their usual meanings. Then f(n) is divisible by

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