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 times the 10 t h term of an A.P. is equal to 15 times the 15 t h term, show that 25 t h 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.

If 7 times the 7th term of an A.P. is equal to 11 times its 11th term, show that the 18th term of the A.P. is zero.

If 7 times the 7th term of an A.P. is equal to 11 times its 11th term, show that the 18th term of the A.P. is zero.

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

If 10 times the 10^(th) term of the A.P is equal to 15 times 15^(th) term, show that the 25th term is 0

If 7 times the 7th term of an A.P is equal to 11 times its 11th term,Show that the 18th term of an A.P is zero.

If 9 times the 9th term of an A.P. is equal to 13 times the 13^(th) term, then 22nd term of the A.P. is :

If 7 times the 7th term of an A.P. is equal to 11 times its eleventh term then the 18th term of the A.P. is ___