T_(r)" be the "r^(th)" term of an A.P.for "r=1,2,3,..........." If for some positive integers "m,n" we "

Let T_(r) be the rth term of an A.P.for r=1,2,3,...... If for some positive integers m,n, we have T_(m)=(1)/(n)andT_(n)=(1)/(m), then T_(mn) equals a.(1)/(mn) b.(1)/(m)+(1)/(n) c.1 d.0

Let T_(r ) be the rth term of an A.P. for r = 1,2,3, "…………….." If for some positive integers m,n we have T_(m) = ( 1)/( n ) and T_(n) = ( 1)/( m ) , then T_(mn) equals :

Let T_r be the rth term of an A.P., for r=1,2,3,..... If for some positive integers m ,n , we have T_m=1/na n dT_n=1/m ,t h e nT_(m n) equals a. 1/(m n) b. 1/m+1/n c. 1 d. 0

Let T_r be the rth term of an A.P., for r=1,2,3,..... If for some positive integers m ,n , we have T_m=1/na n dT_n=1/m ,t h e nT_(m n) equals a. 1/(m n) b. 1/m+1/n c. 1 d. 0

Let T_(r ) be the rth term of an A.P. for r = 1,2,3, "………." . If for some positive integers m,n we have : T_(m) = ( 1)/( n) and T_(n) = ( 1)/(m) , then T_(mn ) equals :

Let T_(r) denote the rth term of a G.P.for r=1,2,3,... If for some positive integers m and n, we have T_(m)=1/n^(2) and T_(n)=1/m^(2) ,then find the value of T_(m+n/2)

Let T_r be the rth term of an A.P., for r=1,2,3, If for some positive integers m ,n , we have T_m=1/na n dT_n=1/m ,t h e nT_(m n) equals 1/(m n)