" If "25^((n-1))+100=5^((2n-1))," find the value of "n

If "^(2n+1)P_(n-1):^(2n-1)P_n=3:5, then find the value of n .

If "^(2n+1)P_(n-1):^(2n-1)P_n=3:5, then find the value of n .

If ^(2n+1)P_(n-1):^(2n-1)P_(n)=3:5, then find the value of n.

If "^(2n+1)P_(n-1):^(2n-1)P_n=3:5, then find the value of ndot

If S_(n) = 1 + (1)/(2) + (1)/(2^(2))+….+(1)/(2^(n-1)) , find the least value of n for which 2- S_(n) lt (1)/(100) .

If S_(n) = 1 + (1)/(2) + (1)/(2^(2))+….+(1)/(2^(n-1)) , find the least value of n for which 2- S_(n) lt (1)/(100) .

If ^(2n+1)P_(n-1):^(2n-1)P_(n)=3:5, find n

If ""^(2n+1)P_(n-1): ""^(2n-1)P_n =3:5 then the value of n equals :