1.

Statement-1: Let P(x) = (x+1) ( x+2) ( x+3) ... ( x+11), then coefficient of x^(10)= 64. Statement-2: Coefficient of x^(n-1) in the product of (x+1) (x+2) ... ( x+n) is (n (n+1))/( 2).

Answer»

Statement-1 is TRUE, Staternent-2 is true, Statement-2 is not a CORRECT EXPLANATION for Statement-1
Statement-1 is true, Statement-2 is FALSE.
Statement-1 is false, Statement-2 is true.
Statement-1 is true, Statement-2 is true, Statement-2 is correct explanation for Statement-1.

Answer :C


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