If 10th term of an A.P is 15 and 15th term is 10, then 4th term is

If the 10th term of a G.P. is 9 and 4th term is 4, then its 7th term is :

If the third term of an A.P. is 12 and 10th term is 26, then its 20th term is :

3rd term of an A.P. Is 12 and 10th term is 26, then its 20th term is :

If the 10th term of an A.Pis 52 and 17th term is 20 more than the 13th term, find the A.P.

If the 5th term of a G.P. is 16 and the 10th term is 1/2 then its 15th term is

If the 8th term of an A.P. is 31 and the 15th term is 16 more than the 11th term, find the A.P.

If the 8^(th) term of an A.P. is 31 and 15th term is 16 more than the 11th term, find the A.P.

If the 8th term of an A.P. is 37 and the 15th term is 15 more than the 12th find the A.P. Also find the sum of first 20 terms of this A.P.

The 6th term of an A.P. is 12 and the 8th term is 22, Find the 10th term.

If the 8th term of an A.P.is 31 and the 15 th term is 16 more than the 11 th term,find the A.P.