" 1.Find "n^(" th ")" term of an AP is "7.4" n.find its common difference."

The nth term of an AP is (7-4n). Find its common difference.

The nth term of an AP is (3n +5). Find its common difference.

The nth term of an AP is 5n+ 2. Find the common difference.

If the n^(th) term of an A.P is (5n-2) ,find its Common difference

The sum of n terms of an A.P is n^2 .Find the common difference.

The sum to n terms of an A.P. is n^(2) . Find the common difference.

If the general term of an AP is 3n+5 then find the common difference

Assertion (A) : If the n^(th) term of an A.P. is 7- 4n, then its common differences is -4. Reason (R ) : Common differences of an A.P .is given by d=a_(n+1)-a_(n)

The 4th term of an AP is 11. The sum of the 5th and 7th terms of this AP is 34.Find its common difference.

If m^(th) n^(th) and o^(th) term of an A.P. are n, o and m. Find common difference d.