[" At LUSTRATION' "],[" for some positive integers "m,n" wehave "T_(m)=1/n" and "T_(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)andT_(n)=(1)/(m), then T_(mn) equals a.(1)/(mn) b.(1)/(m)+(1)/(n) c.1 d.0

Let T , be the r th term of an AP, for r=1,2,3dot if for some positive integers m , n we have T_m=1/n and T_n=1/m , then T_(m n) equals (1998, 2M) 1/(m n) (b) 1/m+1/n 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/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 1/(m n)

Let T_(r) be the rth term of an AP, for r=1,2,… If for some positive integers m and n, we have T_(m)=(1)/(n) and T_(n)=(1)/(m)," the "T_(m+n) equals

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