[" The sum of the binomial coefficients "],[((^(50)C_(0))/(1)+(^(50)C_(2))/(3)+(^(50)C_(4))/(5)+...+(^(50)C_(50))/(51))" is equal to "]

The value of ((""^(50)C_(0))/(1)+(""^(50)C_(2))/(3)+(""^(50)C_(4))/(5)+….+(""^(50)C_(50))/(51)) is :

The value of ((""^(50)C_(0))/(1)+(""^(50)C_(2))/(3)+(""^(50)C_(4))/(5)+….+(""^(50)C_(50))/(51)) is :

Sum of the odd binomial coefficients of (1+x)^(50) is

the value of (50C_(0))/(3)-(50C_(1))/(4)+(50C_(2))/(5)+.........+(50C_(50))/(53) is equal to

(.^(50)C_(1))^(2)+2(.^(50)C_(2))^(2)+3(.^(50)C_(3))^(2)+.....+50(.^(50)C_(50))^(2)=

(.^(50)C_(1))^(2)+2(.^(50)C_(2))^(2)+3(.^(50)C_(3))^(2)+.....+50(.^(50)C_(50))^(2)=

The value of ((""^(50)C_(0))/(1)+(""^(50)C_(2))/(3)+(""^(50)C_(4))/(5)+...+(""^(50)C_(50))/(51)) a) (2^(50))/(51) b) (2^(50)-1)/(51) c) (2^(50)-1)/(50) d) (2^(51)-1)/(51)

The value of (-50C_(0))^(2)-(-50C_(1))^(2)+(-50C_(2))^(2)-......+(-50C_(50))^(2) is equal to

The coefficient of x^(50) in (x+^(101)C_(0))(x+^(101)C_(1)).....(x+^(101)C_(50)) is