The value of `[C(7, 0)+C(7, 1)] + [C(7, 1) + C(7, 2)]+ ... + [C(7, 6) + C(7, 7)]`

C_(1) + C_(2) + C_(3) + ……….. C_(7) = 127

The value of ( .^7C_0 + ^7C_1)+( .^7C_1+ ^7C_2)+....+(.^7C_6+ ^7C_7) is (A) 2^7-1 (B) 2^8-2 (C) 2^8-1 (D) 2^8

Find the value of (2^0 + 4^0)/7^0 a)2 b)0 c)9 d) 6/7

The value of (""^(7)C_(0)+""^(7)C_(1))+(""^(7)C_(1)+""^(7)C_(2))+...+(""^(7)C_(6)+""^(7)C_(7)) is

The value of 1.C_(1)+3.C_(3)+5.C_(5)+7.C_(7)+......, where C_(0),C_(1),C_(2),........C_(n), are the binomial coefficients in the expansion of (1+x)^(n), is

Find the value of C1-C3+C5-C7...

The value of (.^(7)C_(0)+.^(7)C_(1))+(.^(7)C_(1)+.^(7)C_(2))+(.^(7)C_(6)+.^(7)C_(7)) is (A)2^(7)-1(B)2^(8)-2(C)2^(8)-1(D)2^(8)