If a is first term of H.P and D is common difference of corresponding A.P, nth term of H.P is
+ (n - 1)d
None of these
A is first term of H.P.
The corresponding A.P. will have first term as 1a
∴ nth term of A.P. = 1a + (n - 1)D
So, nth term of H.P. = 11a+(n−1)D
If a is first term of H.P and d is common difference of corresponding A.P, nth term of H.P is