[" 2.Decide whether following sequence is an A.P.,if so find the "20^(" th ")" term of the "],[" progression."]

Decide whether following sequence is an A.P.,if so find 20th term of the progression. -12,-5,2,9,16,23,30…

Decide whether following sequence is an A.P., if so find 20^(th) term of the progression. -12,-5,2,9,16,23,30, …

The 5th and 13th terms of an A.P. are 5 and -3 respectively. Find the 20th term of the progression.

The 5th and 13th terms of an A.P. are 5 and -3 respectively. Find the 20th term of the progression.

Complete the following activity to find the 19th term of the A.P. 10,15,20,….

The nth term of a sequence is 3n-2 is the sequence an A.P.? If so, find its 10th term.

The nth term of a sequence is 3n-2 is the sequence an A.P.? If so,find its 10 th term.

For an A.P. if the 11th term is 38 and 16th term is 73, then find the 31th term of the progression.

The n^(th) term of the sequence is 3n-2. Is the sequence an AP.If so; find the 10 th term .