Math, asked by manikanta03389, 7 months ago

4. Find the n" term of a progression x
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Answers

Answered by mohitjnit

Answer:

n(n+1)/2,,#*@*@**@@**#£×£2£÷££÷

Answered by abhinay365

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nth term of Arthimetic progression with first term a and common difference d is

${n}^{th} \: term = a + (n - 1)d$

nth term of Geometric progression with first term a and common ration r is

${n }^{th} \: trem = a {r}^{(n - 1)}$

nth term of Hormonic progression is

${n}^{th} \: term = \frac{1}{a + (n - 1)d}$

Hope it helps! ! !

Regards,

Abhinay.

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