5, 10, 15, …… 10th term is ………

The 6^(th) term of an A.P. is -10 and the 10^(th) term is -26 .Determine the 15^(th) term of the A.P.

If 10 times of 10th term is equal to 20 times of 20th term of an A.P. Find its 30th term.

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

If the 5th term of a G.P. is 16 and the 10th term is 1/2 then its 15th 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 10 xx the 10 th term of an A.P.is equal to 15 xx the 15 th term,show that 5 th term of the A.P.is zero.

If 10 times the 10th term of an A.P. is equal to 15 times the 15th term, show that 25th term of the A.P. is zero.

If 10 xx the 10th term of an A.P.is equal to 15 xx the 15th term,show that 25th term of the A.P.is zero.

(i) 6 times the 6th term of an A.P. is equal to 10 times the 10th term. Prove that its 16th term will be zero. (ii) 10 times the 10th term of an A.P. is equal to 15 times its 15th term. Find its 25th term.