Q 2653301244.    
Column IColumn II
(A) `text()^mC_1 text()^nC_m - text()^mC_2 text()^(2n)C_m + text()^mC_3 text()^(3n)C_m+ ...`is (P) the coefficient of `x^m` in the expansion of `(1- (1 + x)^n)^m`
(B) `text()^nC_m + text()^(n-1)C_m + text()^(n-2)C_m + .... + text()^mC_m` is (Q) the cofficient of `x^m` in `((1+x)^(n+1))/x`
(C) `C_0 C_n +C_1 C_(n-1) + ... + C_n C_0` is (R) the coefficient of `x^(n+1)` in `(1 + x)^(2n)`
(D) `2^m text()^nC_0 - 2^(m-1)text()^nC_1 text()^(n-1)C_(m-1) + ..... + (-1)^m text()^nC_m text()^(n-m)C_0` is (S) the coefficient of `x^m` in the of `(1 + x)^n`
(E) (T) the coefficient of `x^n` in `(1 + x)^(2n)`


A

`(A)-> (p), (B)-> (q), (C)-> (t), (D)-> (s)`

B

`(A)-> (s), (B)-> (q), (C)-> (t), (D)-> (p)`

C

`(A)-> (p), (B)-> (q), (C)-> (s), (D)-> (t)`

D

`(A)-> (q), (B)-> (p), (C)-> (t), (D)-> (s)`

Today's Score

0
Success Rate: NAN %

Practice & Test

Sr. No.SubjectTagCorrectRecorded Answer