Question

10th term of harmonic progression is 2/1+5/2+10/2+.........is

Answer 1

Answer:

- 5/2

Step-by-step explanation:

HP  is  21+52+103+.....⇒correspond  AP  is  12+25+310+.....common  difference  AP  is  25−12=−110

10th term  of AP  is a+9d=12−910=−410=−25

10th term  of HP  is −52

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Answer 2

Step-by-step explanation:

the answer is -5/2 for no further confusion