[" In the A.P."2,-2,-6,-10,......],[" common difference (d) is "],[(1" Point) "],[qquad 2]

If n^(th) term of A.P is 2n+3, then common difference is

If in A.P, S_n=n^2+2n then find common difference d

For an A.P.: 2,-2,-6,-10,…. find d . a) -4 b) 2 c) 4 d) 1

Assertion (A) : Common difference of the A.P.: -5,-1,3,7, ……. Is 4. Reason (R ) : Common difference of the A.P.a,a+d, a+2d , …., is given by d =2^(nd) term -1^(st) term.

If gerneral term of an A.P. is 2n + 5 , then its common difference is

If gerneral term of an A.P. is 2n + 5 , then its common difference is

What is the common difference (d) of the A.P. 2,-2,-6,-10….. ?

Find the common differences of the following A.P: 2,4,6,8

In an A.P. the common difference (d) is 6 and seventh term is 36. Can we write such an A.P.?

Write of the following are A.P.s ? If they form an A.P., find the common difference and write three more terms . -10,-6,-2,2,….