Find the first term and common difference for each of the A.P.
127,135,143,151,….

Find the first term and common difference for each of the A.P. 5,1,-3,-7

Find the first term and common difference for each of the A.P. 5,1,-3,-7

Find the first term and common difference for the A.P. 127,135,143,151,…

Find the first term and common difference for each of the A.P. 0.6,0.9,1.2,1.5,…..

Find the first term and common difference for each of the A.P. 0.6,0.9,1.2,1.5,…..

Find the first term and common difference for each of the A.P. 1/4,3/4,5/4,7/4 , …..

Find the first term and common difference for each of the A.P. 1/4,3/4,5/4,7/4 , …..

The 10th term of an A.P. is (-15) and the 31st term is (-57). Find the first term and common difference of the A.P.

The sum of the third and seventh terms of an A.P. s 6 and their product is 8. Find the first term and the common difference of the A.P.

Suppose that the 6^(th) and 17^(th) terms of an A.P. are 19 and 41 respectively Find the first term and the common difference of the A.P.