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The sequence of the 50 numbers a 1 , a 2 , . . . . . . , a 50 is defi

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Aakash0101raj
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The sequence of the 50 numbers a 1 , a 2 , . . . . . . , a 50 is defi [#permalink] New post   Updated on: 02 Jul 2022, 05:08
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The sequence of the 50 numbers a1 , a2 , . . . . . . , a50 is defined as follows, where n is an integer between 1 and 50, inclusive.

\(a_n=\frac{n+1}{n}-1\) if n is odd

\(a_n = -a_n_-1\) if n is even

what is range of 15 numbers in the sequence?

A) \(\frac{2}{3}\)

B) \(1\)

C) \(\frac{4}{3}\)

D) \(2\)

E) \(\frac{8}{3}\)
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D

Originally posted by Aakash0101raj on 30 Jun 2022, 20:05.
Last edited by Aakash0101raj on 02 Jul 2022, 05:08, edited 8 times in total.
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Re: The sequence of the 50 numbers a 1 , a 2 , . . . . . . , a 50 is defi [#permalink] New post   01 Jul 2022, 02:37
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Hey Aakash0101raj

I have tried to frame the question in proper form. Can you please recheck the question stem?

Also, please refer to this link for posting questions.
https://gre.myprepclub.com/forum/how-to-po ... 12752.html

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Re: The sequence of the 50 numbers a 1 , a 2 , . . . . . . , a 50 is defi [#permalink] New post   19 Jan 2024, 04:07
Hello from the GRE Prep Club BumpBot!

Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

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Re: The sequence of the 50 numbers a 1 , a 2 , . . . . . . , a 50 is defi [#permalink]
19 Jan 2024, 04:07
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