If `C(n,8)=C(n,2)`, then value of n is:

If C(n,8)=C(n,2) then C(n,2)=

If C(n, 7)=C(n, 5) , Find the value of n?

If C(n,12)=C(n,8) then find the values of C(n,17) and C(22,n)

If .^(20)C_(n+1)=.^(n)C_(16) , the value of n is

If (1)/(""^(4)C_(n))=(1)/(""^(5)C_(n))+(1)/(""^(6)C_(n)) , then value of n is:

If C_(r) = ""^(n)C_(r) and (C_(0) + C_(1)) (C_(1) + C_(2)) … (C_(n-1) + C_(n)) = k ((n +1)^(n))/(n!) , then the value of k, is

If ^(n)C_(5)=^(n)C_(7) ,then the value of n is