The reciprocals of 2, 4, 6, 8, ... form a harmonic progression. Its 10th term is
A1/20
B1/10
C1/22
D1/18
Answer & Solution
Correct answer: A. 1/20
The 10th term of the AP 2, 4, 6, ... is 20, so the HP term is its reciprocal, 1/20.
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