Nth term of HP
Nth Term of a HP
The nth term of a harmonic progression is given by
Illustration 1. The third term of a HP is and the sixth term is
Find the 1st term of the HP.
A. B.
C.
D.
Answer: A
Solution The third and sixth terms of the HP's are
and
respectively.
Hence, for the corresponding AP, the third term is 3 and the six term is 9.
Hence, a + 2d = 3 ...(i)
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