Show `(m+n)t ha n d(m-n)t h` terms of an A.P. is equal to twice the mth terms.

(iv) Show that the sum of (m+n)^(t)h and (m-n)^(th) term of an AP is equal to twice the mth term?

Show that the sum of (m+n)^(th) and (m-n)^(th) term of an A.P.is equal to twice the m^(th) term.

32.Show that the sum of (m+n)^(th) and (m-n)^(th) terms of an A.P.is equal to twice the m^(th) term

Show that the sum of (m+n)^(th) and terms of an A.P.is equal to twice the terms of an A.P.is equal to twice the term.

If the A.M. between mth and nth terms of an A.P. be equal to the A.M. between pth and qth terms of an A.P. then prove that m+n=p+q .

If m times the mth term of an A.P. is equal to n times its nth term, find (m + n) th term of the A.P.:

If m times the m^(th) term of an A.P. is equal to n times its n^(th) term , then show that (m+n)^(th) term of the A.P. is zero .

The sum of m terms and n terms of an A.P. ae equal. Prove that the sum of (m+n) terms will be zero. Given that mnen.

If the sum of m terms of an A.P.is equal to the sum of either the next n terms or the next p terms,then prove that (m+n)((1)/(m)-(1)/(p))=(m+p)((1)/(m)-(1)/(n))