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Find The 20th Term in the Following Sequence Whose Nth Term is A_N = (N(N-2))/(N+3)` ;`A_20 - CBSE (Arts) Class 11 - Mathematics

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Question

Find the 20th term in the following sequence whose nth term is `a_n = (n(n-2))/(n+3)` ;`a_20`

Solution

Substituting = 20, we obtain

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APPEARS IN

 NCERT Solution for Mathematics Textbook for Class 11 (2018 to Current)
Chapter 9: Sequences and Series
Q: 10 | Page no. 180
Solution Find The 20th Term in the Following Sequence Whose Nth Term is A_N = (N(N-2))/(N+3)` ;`A_20 Concept: Concept of Sequences.
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