The `n^(th) `term of an A.P.is given by `a_(n)=3+4n` .The common difference is

The n^( th) term of an A.P. is a_(n)=3+2n , then the common difference is.

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)

Find the n^(th) term of an A.P. given a=-3 and d=4 .

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

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

The sum of first n terms of an A.P. is 5n ^(2)+ 4n, its common difference is :

Then n^(th) term of an A.P.is 6n+2. Find the common difference.

If the n^(th) term of A.P. is (3+n)/(4) , then find the common different of A.P.

The first term of an A.P.is -7 and the common difference 5. Find its 18th term and the general term.

If a_(n) be the n^(th) term of an AP and if a_(1) = 2 , then the value of the common difference that would make a_(1) a_(2) a_(3) minimum is _________