The 1st, 4th and 13th terms of AP are in G.P. The first term is 3. Find the A.P.

The first, fourth and thirteenth term of an A.P. are in G.P. If the first term of the A.P. is 3, find the A.P.

The 7th term of an A.P.is 32 and its 13th term is 62. Find the A.P.

The 5th and 13th terms of an A.P. are 16 and 28 respectively. Find the A.P.

The 5th and 13th term of an A.P are 5 and -3 respectively. Find the A.P and the 30th term.

The sum of the 3rd and 7th terms of an A.P. is 6 and their product is 8. Find the 1st term (a) and the common difference (d) of the A.P.

Find the 31st term of an A.P. whose 11th term is 38 and 6th term is 73.

The sum of the 5 ^(th) and the 7^(th) terms of an A.P. is 52 and then 10^(th) term is 46. Find the A.P..

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.