Math, asked by anushreechaudhari143, 9 days ago

if 3rd term and 7th term of a H.P. is 1/7 and 1/15 respectively then nth term is

Answers

Answered by sehajarsh

Ok so that means the 3rd and 7th term of an AP is 7 and 15
So, a+6d=7 and a+14d=15
Clearly, a=1 and d=1
So 9th term = 1+8= 9
So 9th term of the HP is 1/9

Previous Question

Next Question

Similar questions

Math, 4 days ago

Expand 1. ( x + 4y)³ 2). ( 2x + 5y)³ 3). (2x - 3y)³...

English, 4 days ago

Q.2:-Covering Letters should: Emphasize on your strengths and weaknesses.

Physics, 4 days ago

this is worst aap got here to get some study stuff but this is worst than my expectations people here are asking kids like question and this is only for kidzzie kids grow up kids..!

Math, 9 days ago

what is the HCF of 58 and 174 long division method I want this with photos then I will make you brainliest...

Political Science, 9 days ago

to which ministry does the department of personal &training belong...

Math, 9 months ago

if 1/2 and 1 are zeros of 2x4 3x3 -3x2 +6x - 2 find the other zeros...

History, 9 months ago

tell about merchants of ganasangha please give me short answer...

Math, 9 months ago

factorise 2^3– 11x^2 + 17x – 6 by splitting middle term with full explanation....

if 3rd term and 7th term of a H.P. is 1/7 and 1/15 respectively then nth term is​

Answers

if 3rd term and 7th term of a H.P. is 1/7 and 1/15 respectively then nth term is