[" 14.Find the AP whose fourth term is "9" and the sum of its sixth term and thirteenth temis "],[qquad 40.]

Find an A.P. whose fourth term is 9 and the sum of its sixth term and thirteenth term is 40.

Find an A.P.whose fourth term is 9 and the sum of its sixth term and thirteenth term is 40.

Find an AP whose 4th term is 9 and the sum of its 6th and 13th terms is 40.

Determine the AP whose fifth term is 19 and the difference of the eighth term from the thirteenth term is 20.

Determine the AP whose fifth term is 19 and the difference of the eighth term from the thirteenth term is 20.

Determine the AP whose term is 5 and the term is 9.

Find the common difference of an A.P. whose first term is 5 and the sum of its first four terms is half the sum of the next four terms.

Find the common difference of an A.P. whose first term is 5 and the sum of its first four terms is half the sum of the next four terms.

Find the common difference of an A.P. whose first term is 5 and the sum of its first four terms is half the sum of the next four terms.

Find the 40th term of A.P. whose 9th term is 465 and 20th term is 388.