" 8.The "m^(" th ")" term of an A.P.is "n" and "n^(" th ")" term is m.The rth term of it is? "

The m^(th) term of an A.P. is n and n^(th) term is m its p^(th) term is

IF m^(th) term of an A.P. is n and n^(th) term is m, then find p^(th) term?

The m^(th) term of an A.P. is n and n^(th) term is m its p^(th) term is

If mth terms of an A.P . Is n and nth term is m, then (m + n)th term is

If p^(th) term of an A.P.is q and the q^(th) term is p .Find the first term of the A.P.

If the m^(th) term of a H.P.be n and n^(th) term be m,then the r^(th) term will be:

If the 9 th term of an A.P.is 35 and the 19th term is 75. Find the 20 th term

If the m^(th) term of an A.P.is (1)/(n) and the n^(th) term is (1)/(m), show that the sum of mn terms is (1)/(2)(mn+1)

The first term of an A.P.is 5 and its 100th term is -292. Find the 50th term of this A.P.