1/16 + 1/17 + 1/18 + 1/19 + 1/20 is a harmonic progression.
The sum of a harmonic progression is -
Number of terms * middle term
Which in this case is 5 * 1/18 = 5/18 = 0.278
which is closest to 1/4
Hope this helps![Image]()
The sum of a harmonic progression is -
Number of terms * middle term
Which in this case is 5 * 1/18 = 5/18 = 0.278
which is closest to 1/4
Hope this helps
Statistics : Posted by sartaj1995 • on 15 Feb 2023, 00:09 • Replies 9 • Views 3515
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